2476125

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 4672512

約数和(自身を除く): 2196387

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 71, 75, 93, 125, 155, 213, 225, 279, 355, 375, 465, 639, 775, 1065, 1125, 1395, 1775, 2201, 2325, 3195, 3875, 5325, 6603, 6975, 8875, 11005, 11625, 15975, 19809, 26625, 33015, 34875, 55025, 79875, 99045, 165075, 275125, 495225, 825375, 2476125]

約数ペア:

[(1, 2476125), (3, 825375), (5, 495225), (9, 275125), (15, 165075), (25, 99045), (31, 79875), (45, 55025), (71, 34875), (75, 33015), (93, 26625), (125, 19809), (155, 15975), (213, 11625), (225, 11005), (279, 8875), (355, 6975), (375, 6603), (465, 5325), (639, 3875), (775, 3195), (1065, 2325), (1125, 2201), (1395, 1775)]