216099508745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{25121}}^1$

素因数の和:25326

約数の個数: 64

約数和(自身を含む): 296351170560

約数和(自身を除く): 80251661815

約数列:

[1, 5, 19, 23, 31, 95, 115, 127, 155, 437, 589, 635, 713, 2185, 2413, 2921, 2945, 3565, 3937, 12065, 13547, 14605, 19685, 25121, 55499, 67735, 74803, 90551, 125605, 277495, 374015, 452755, 477299, 577783, 778751, 1720469, 2386495, 2888915, 3190367, 3893755, 8602345, 10977877, 14796269, 15951835, 17911273, 54889385, 60616973, 73378441, 73981345, 89556365, 98901377, 303084865, 340314187, 366892205, 494506885, 1394190379, 1701570935, 1879126163, 2274731671, 6970951895, 9395630815, 11373658355, 43219901749, 216099508745]

約数ペア:

[(1, 216099508745), (5, 43219901749), (19, 11373658355), (23, 9395630815), (31, 6970951895), (95, 2274731671), (115, 1879126163), (127, 1701570935), (155, 1394190379), (437, 494506885), (589, 366892205), (635, 340314187), (713, 303084865), (2185, 98901377), (2413, 89556365), (2921, 73981345), (2945, 73378441), (3565, 60616973), (3937, 54889385), (12065, 17911273), (13547, 15951835), (14605, 14796269), (19685, 10977877), (25121, 8602345), (55499, 3893755), (67735, 3190367), (74803, 2888915), (90551, 2386495), (125605, 1720469), (277495, 778751), (374015, 577783), (452755, 477299)]