674223495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 1279660032

約数和(自身を除く): 605436537

約数列:

[1, 3, 5, 11, 15, 23, 31, 33, 55, 69, 93, 115, 121, 155, 165, 253, 341, 345, 363, 465, 521, 605, 713, 759, 1023, 1265, 1563, 1705, 1815, 2139, 2605, 2783, 3565, 3751, 3795, 5115, 5731, 7815, 7843, 8349, 10695, 11253, 11983, 13915, 16151, 17193, 18755, 23529, 28655, 35949, 39215, 41745, 48453, 56265, 59915, 63041, 80755, 85965, 86273, 117645, 131813, 177661, 179745, 189123, 242265, 258819, 315205, 371473, 395439, 431365, 532983, 659065, 888305, 945615, 1114419, 1294095, 1449943, 1857365, 1954271, 1977195, 2664915, 4086203, 4349829, 5572095, 5862813, 7249715, 9771355, 12258609, 20431015, 21749145, 29314065, 44948233, 61293045, 134844699, 224741165, 674223495]

約数ペア:

[(1, 674223495), (3, 224741165), (5, 134844699), (11, 61293045), (15, 44948233), (23, 29314065), (31, 21749145), (33, 20431015), (55, 12258609), (69, 9771355), (93, 7249715), (115, 5862813), (121, 5572095), (155, 4349829), (165, 4086203), (253, 2664915), (341, 1977195), (345, 1954271), (363, 1857365), (465, 1449943), (521, 1294095), (605, 1114419), (713, 945615), (759, 888305), (1023, 659065), (1265, 532983), (1563, 431365), (1705, 395439), (1815, 371473), (2139, 315205), (2605, 258819), (2783, 242265), (3565, 189123), (3751, 179745), (3795, 177661), (5115, 131813), (5731, 117645), (7815, 86273), (7843, 85965), (8349, 80755), (10695, 63041), (11253, 59915), (11983, 56265), (13915, 48453), (16151, 41745), (17193, 39215), (18755, 35949), (23529, 28655)]