1187752755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 2287872000

約数和(自身を除く): 1100119245

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 79, 93, 105, 149, 155, 217, 237, 395, 447, 465, 553, 651, 745, 961, 1043, 1085, 1185, 1659, 2235, 2449, 2765, 2883, 3129, 3255, 4619, 4805, 5215, 6727, 7347, 8295, 11771, 12245, 13857, 14415, 15645, 17143, 20181, 23095, 32333, 33635, 35313, 36735, 51429, 58855, 69285, 75919, 82397, 85715, 96999, 100905, 143189, 161665, 176565, 227757, 247191, 257145, 364901, 379595, 411985, 429567, 484995, 531433, 715945, 1002323, 1094703, 1138785, 1235955, 1594299, 1824505, 2147835, 2554307, 2657165, 3006969, 5011615, 5473515, 7662921, 7971495, 11311931, 12771535, 15034845, 33935793, 38314605, 56559655, 79183517, 169678965, 237550551, 395917585, 1187752755]

約数ペア:

[(1, 1187752755), (3, 395917585), (5, 237550551), (7, 169678965), (15, 79183517), (21, 56559655), (31, 38314605), (35, 33935793), (79, 15034845), (93, 12771535), (105, 11311931), (149, 7971495), (155, 7662921), (217, 5473515), (237, 5011615), (395, 3006969), (447, 2657165), (465, 2554307), (553, 2147835), (651, 1824505), (745, 1594299), (961, 1235955), (1043, 1138785), (1085, 1094703), (1185, 1002323), (1659, 715945), (2235, 531433), (2449, 484995), (2765, 429567), (2883, 411985), (3129, 379595), (3255, 364901), (4619, 257145), (4805, 247191), (5215, 227757), (6727, 176565), (7347, 161665), (8295, 143189), (11771, 100905), (12245, 96999), (13857, 85715), (14415, 82397), (15645, 75919), (17143, 69285), (20181, 58855), (23095, 51429), (32333, 36735), (33635, 35313)]