25068612985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 36415733760

約数和(自身を除く): 11347120775

約数列:

[1, 5, 13, 23, 31, 41, 65, 79, 115, 155, 167, 205, 299, 395, 403, 533, 713, 835, 943, 1027, 1271, 1495, 1817, 2015, 2171, 2449, 2665, 3239, 3565, 3841, 4715, 5135, 5177, 6355, 6847, 9085, 9269, 10855, 12245, 12259, 13193, 16195, 16523, 19205, 23621, 25885, 29233, 31837, 34235, 42107, 46345, 49933, 56327, 61295, 65965, 67301, 74497, 82615, 89011, 100409, 118105, 119071, 146165, 157481, 159185, 171509, 210535, 212257, 249665, 281635, 303439, 336505, 372485, 380029, 408983, 445055, 502045, 540913, 595355, 732251, 787405, 857545, 968461, 1061285, 1305317, 1517195, 1547923, 1900145, 2044915, 2047253, 2309407, 2704565, 2759341, 3661255, 3944707, 4842305, 4881911, 5316779, 6526585, 7031869, 7739615, 9406609, 10236265, 11547035, 12440999, 13796705, 16768303, 19723535, 24409555, 26583895, 30022291, 35159345, 47033045, 62204995, 63464843, 83841515, 122285917, 150111455, 161732987, 217987939, 317324215, 385670969, 611429585, 808664935, 1089939695, 1928354845, 5013722597, 25068612985]

約数ペア:

[(1, 25068612985), (5, 5013722597), (13, 1928354845), (23, 1089939695), (31, 808664935), (41, 611429585), (65, 385670969), (79, 317324215), (115, 217987939), (155, 161732987), (167, 150111455), (205, 122285917), (299, 83841515), (395, 63464843), (403, 62204995), (533, 47033045), (713, 35159345), (835, 30022291), (943, 26583895), (1027, 24409555), (1271, 19723535), (1495, 16768303), (1817, 13796705), (2015, 12440999), (2171, 11547035), (2449, 10236265), (2665, 9406609), (3239, 7739615), (3565, 7031869), (3841, 6526585), (4715, 5316779), (5135, 4881911), (5177, 4842305), (6355, 3944707), (6847, 3661255), (9085, 2759341), (9269, 2704565), (10855, 2309407), (12245, 2047253), (12259, 2044915), (13193, 1900145), (16195, 1547923), (16523, 1517195), (19205, 1305317), (23621, 1061285), (25885, 968461), (29233, 857545), (31837, 787405), (34235, 732251), (42107, 595355), (46345, 540913), (49933, 502045), (56327, 445055), (61295, 408983), (65965, 380029), (67301, 372485), (74497, 336505), (82615, 303439), (89011, 281635), (100409, 249665), (118105, 212257), (119071, 210535), (146165, 171509), (157481, 159185)]