53306875

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:173

約数の個数: 30

約数和(自身を含む): 71180340

約数和(自身を除く): 17873465

約数列:

[1, 5, 19, 25, 67, 95, 125, 335, 475, 625, 1273, 1675, 2375, 4489, 6365, 8375, 11875, 22445, 31825, 41875, 85291, 112225, 159125, 426455, 561125, 795625, 2132275, 2805625, 10661375, 53306875]

約数ペア:

[(1, 53306875), (5, 10661375), (19, 2805625), (25, 2132275), (67, 795625), (95, 561125), (125, 426455), (335, 159125), (475, 112225), (625, 85291), (1273, 41875), (1675, 31825), (2375, 22445), (4489, 11875), (6365, 8375)]