2511156916265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1\times {\mathrm{2579}}^1$

素因数の和:2835

約数の個数: 96

約数和(自身を含む): 3308186465280

約数和(自身を除く): 797029549015

約数列:

[1, 5, 31, 37, 41, 101, 155, 185, 205, 505, 1147, 1271, 1517, 1681, 2579, 3131, 3737, 4141, 5735, 6355, 7585, 8405, 12895, 15655, 18685, 20705, 47027, 52111, 62197, 79949, 95423, 105739, 115847, 128371, 153217, 169781, 235135, 260479, 260555, 310985, 399745, 477115, 528695, 579235, 641855, 766085, 848905, 1302395, 1928107, 2958113, 3277909, 3912343, 4335299, 4749727, 5263211, 6281897, 8074849, 9637723, 9640535, 10679639, 14790565, 16389545, 19561715, 21676495, 23748635, 26316055, 31409485, 40374245, 48188615, 53398195, 121282633, 134394269, 160406063, 194738807, 298769413, 331068809, 395146643, 437865199, 606413165, 671971345, 802030315, 973694035, 1493847065, 1655344045, 1975733215, 2189325995, 4972587953, 12249545933, 13573821169, 16201012363, 24862939765, 61247729665, 67869105845, 81005061815, 502231383253, 2511156916265]

約数ペア:

[(1, 2511156916265), (5, 502231383253), (31, 81005061815), (37, 67869105845), (41, 61247729665), (101, 24862939765), (155, 16201012363), (185, 13573821169), (205, 12249545933), (505, 4972587953), (1147, 2189325995), (1271, 1975733215), (1517, 1655344045), (1681, 1493847065), (2579, 973694035), (3131, 802030315), (3737, 671971345), (4141, 606413165), (5735, 437865199), (6355, 395146643), (7585, 331068809), (8405, 298769413), (12895, 194738807), (15655, 160406063), (18685, 134394269), (20705, 121282633), (47027, 53398195), (52111, 48188615), (62197, 40374245), (79949, 31409485), (95423, 26316055), (105739, 23748635), (115847, 21676495), (128371, 19561715), (153217, 16389545), (169781, 14790565), (235135, 10679639), (260479, 9640535), (260555, 9637723), (310985, 8074849), (399745, 6281897), (477115, 5263211), (528695, 4749727), (579235, 4335299), (641855, 3912343), (766085, 3277909), (848905, 2958113), (1302395, 1928107)]