15166125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 31685472

約数和(自身を除く): 16519347

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 61, 65, 75, 85, 117, 125, 153, 183, 195, 221, 225, 255, 305, 325, 375, 425, 549, 585, 663, 765, 793, 915, 975, 1037, 1105, 1125, 1275, 1525, 1625, 1989, 2125, 2379, 2745, 2925, 3111, 3315, 3825, 3965, 4575, 4875, 5185, 5525, 6375, 7137, 7625, 9333, 9945, 11895, 13481, 13725, 14625, 15555, 16575, 19125, 19825, 22875, 25925, 27625, 35685, 40443, 46665, 49725, 59475, 67405, 68625, 77775, 82875, 99125, 121329, 129625, 178425, 202215, 233325, 248625, 297375, 337025, 388875, 606645, 892125, 1011075, 1166625, 1685125, 3033225, 5055375, 15166125]

約数ペア:

[(1, 15166125), (3, 5055375), (5, 3033225), (9, 1685125), (13, 1166625), (15, 1011075), (17, 892125), (25, 606645), (39, 388875), (45, 337025), (51, 297375), (61, 248625), (65, 233325), (75, 202215), (85, 178425), (117, 129625), (125, 121329), (153, 99125), (183, 82875), (195, 77775), (221, 68625), (225, 67405), (255, 59475), (305, 49725), (325, 46665), (375, 40443), (425, 35685), (549, 27625), (585, 25925), (663, 22875), (765, 19825), (793, 19125), (915, 16575), (975, 15555), (1037, 14625), (1105, 13725), (1125, 13481), (1275, 11895), (1525, 9945), (1625, 9333), (1989, 7625), (2125, 7137), (2379, 6375), (2745, 5525), (2925, 5185), (3111, 4875), (3315, 4575), (3825, 3965)]