135156625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 179532288

約数和(自身を除く): 44375663

約数列:

[1, 5, 23, 25, 53, 115, 125, 265, 575, 887, 1219, 1325, 2875, 4435, 6095, 6625, 20401, 22175, 30475, 47011, 102005, 110875, 152375, 235055, 510025, 1081253, 1175275, 2550125, 5406265, 5876375, 27031325, 135156625]

約数ペア:

[(1, 135156625), (5, 27031325), (23, 5876375), (25, 5406265), (53, 2550125), (115, 1175275), (125, 1081253), (265, 510025), (575, 235055), (887, 152375), (1219, 110875), (1325, 102005), (2875, 47011), (4435, 30475), (6095, 22175), (6625, 20401)]