86579475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 152347392

約数和(自身を除く): 65767917

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 75, 115, 159, 265, 345, 575, 795, 947, 1219, 1325, 1725, 2841, 3657, 3975, 4735, 6095, 14205, 18285, 21781, 23675, 30475, 50191, 65343, 71025, 91425, 108905, 150573, 250955, 326715, 544525, 752865, 1154393, 1254775, 1633575, 3463179, 3764325, 5771965, 17315895, 28859825, 86579475]

約数ペア:

[(1, 86579475), (3, 28859825), (5, 17315895), (15, 5771965), (23, 3764325), (25, 3463179), (53, 1633575), (69, 1254775), (75, 1154393), (115, 752865), (159, 544525), (265, 326715), (345, 250955), (575, 150573), (795, 108905), (947, 91425), (1219, 71025), (1325, 65343), (1725, 50191), (2841, 30475), (3657, 23675), (3975, 21781), (4735, 18285), (6095, 14205)]