7540065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12889}}^1$

素因数の和:12913

約数の個数: 24

約数和(自身を含む): 14075880

約数和(自身を除く): 6535815

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 12889, 38667, 64445, 116001, 167557, 193335, 502671, 580005, 837785, 1508013, 2513355, 7540065]

約数ペア:

[(1, 7540065), (3, 2513355), (5, 1508013), (9, 837785), (13, 580005), (15, 502671), (39, 193335), (45, 167557), (65, 116001), (117, 64445), (195, 38667), (585, 12889)]