83386125

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 159344640

約数和(自身を除く): 75958515

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 125, 135, 155, 225, 279, 375, 465, 675, 775, 797, 837, 1125, 1395, 2325, 2391, 3375, 3875, 3985, 4185, 6975, 7173, 11625, 11955, 19925, 20925, 21519, 24707, 34875, 35865, 59775, 74121, 99625, 104625, 107595, 123535, 179325, 222363, 298875, 370605, 537975, 617675, 667089, 896625, 1111815, 1853025, 2689875, 3088375, 3335445, 5559075, 9265125, 16677225, 27795375, 83386125]

約数ペア:

[(1, 83386125), (3, 27795375), (5, 16677225), (9, 9265125), (15, 5559075), (25, 3335445), (27, 3088375), (31, 2689875), (45, 1853025), (75, 1111815), (93, 896625), (125, 667089), (135, 617675), (155, 537975), (225, 370605), (279, 298875), (375, 222363), (465, 179325), (675, 123535), (775, 107595), (797, 104625), (837, 99625), (1125, 74121), (1395, 59775), (2325, 35865), (2391, 34875), (3375, 24707), (3875, 21519), (3985, 20925), (4185, 19925), (6975, 11955), (7173, 11625)]