100790625

素因数分解:

$3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 181113408

約数和(自身を除く): 80322783

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 827, 975, 1625, 1875, 2481, 3125, 4135, 4875, 8125, 9375, 10751, 12405, 20675, 24375, 32253, 40625, 53755, 62025, 103375, 121875, 161265, 268775, 310125, 516875, 806325, 1343875, 1550625, 2584375, 4031625, 6719375, 7753125, 20158125, 33596875, 100790625]

約数ペア:

[(1, 100790625), (3, 33596875), (5, 20158125), (13, 7753125), (15, 6719375), (25, 4031625), (39, 2584375), (65, 1550625), (75, 1343875), (125, 806325), (195, 516875), (325, 310125), (375, 268775), (625, 161265), (827, 121875), (975, 103375), (1625, 62025), (1875, 53755), (2481, 40625), (3125, 32253), (4135, 24375), (4875, 20675), (8125, 12405), (9375, 10751)]