102569745

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 169984512

約数和(自身を除く): 67414767

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 365, 705, 1095, 1993, 3431, 5979, 9965, 10293, 17155, 29895, 51465, 93671, 145489, 281013, 436467, 468355, 727445, 1405065, 2182335, 6837983, 20513949, 34189915, 102569745]

約数ペア:

[(1, 102569745), (3, 34189915), (5, 20513949), (15, 6837983), (47, 2182335), (73, 1405065), (141, 727445), (219, 468355), (235, 436467), (365, 281013), (705, 145489), (1095, 93671), (1993, 51465), (3431, 29895), (5979, 17155), (9965, 10293)]