83153625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 149520384

約数和(自身を除く): 66366759

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 125, 155, 311, 345, 375, 465, 575, 713, 775, 933, 1555, 1725, 2139, 2325, 2875, 3565, 3875, 4665, 7153, 7775, 8625, 9641, 10695, 11625, 17825, 21459, 23325, 28923, 35765, 38875, 48205, 53475, 89125, 107295, 116625, 144615, 178825, 221743, 241025, 267375, 536475, 665229, 723075, 894125, 1108715, 1205125, 2682375, 3326145, 3615375, 5543575, 16630725, 27717875, 83153625]

約数ペア:

[(1, 83153625), (3, 27717875), (5, 16630725), (15, 5543575), (23, 3615375), (25, 3326145), (31, 2682375), (69, 1205125), (75, 1108715), (93, 894125), (115, 723075), (125, 665229), (155, 536475), (311, 267375), (345, 241025), (375, 221743), (465, 178825), (575, 144615), (713, 116625), (775, 107295), (933, 89125), (1555, 53475), (1725, 48205), (2139, 38875), (2325, 35765), (2875, 28923), (3565, 23325), (3875, 21459), (4665, 17825), (7153, 11625), (7775, 10695), (8625, 9641)]