1166625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 2263248

約数和(自身を除く): 1096623

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 61, 75, 85, 125, 153, 183, 225, 255, 305, 375, 425, 549, 765, 915, 1037, 1125, 1275, 1525, 2125, 2745, 3111, 3825, 4575, 5185, 6375, 7625, 9333, 13725, 15555, 19125, 22875, 25925, 46665, 68625, 77775, 129625, 233325, 388875, 1166625]

約数ペア:

[(1, 1166625), (3, 388875), (5, 233325), (9, 129625), (15, 77775), (17, 68625), (25, 46665), (45, 25925), (51, 22875), (61, 19125), (75, 15555), (85, 13725), (125, 9333), (153, 7625), (183, 6375), (225, 5185), (255, 4575), (305, 3825), (375, 3111), (425, 2745), (549, 2125), (765, 1525), (915, 1275), (1037, 1125)]