2126770125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2239}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 3773952000

約数和(自身を除く): 1647181875

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 149, 255, 375, 425, 447, 745, 1275, 2125, 2235, 2239, 2533, 3725, 6375, 6717, 7599, 11175, 11195, 12665, 18625, 33585, 37995, 38063, 55875, 55975, 63325, 114189, 167925, 189975, 190315, 279875, 316625, 333611, 570945, 839625, 949875, 951575, 1000833, 1668055, 2854725, 4757875, 5004165, 5671387, 8340275, 14273625, 17014161, 25020825, 28356935, 41701375, 85070805, 125104125, 141784675, 425354025, 708923375, 2126770125]

約数ペア:

[(1, 2126770125), (3, 708923375), (5, 425354025), (15, 141784675), (17, 125104125), (25, 85070805), (51, 41701375), (75, 28356935), (85, 25020825), (125, 17014161), (149, 14273625), (255, 8340275), (375, 5671387), (425, 5004165), (447, 4757875), (745, 2854725), (1275, 1668055), (2125, 1000833), (2235, 951575), (2239, 949875), (2533, 839625), (3725, 570945), (6375, 333611), (6717, 316625), (7599, 279875), (11175, 190315), (11195, 189975), (12665, 167925), (18625, 114189), (33585, 63325), (37995, 55975), (38063, 55875)]