70987755

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 116043840

約数和(自身を除く): 45056085

約数列:

[1, 3, 5, 15, 73, 219, 241, 269, 365, 723, 807, 1095, 1205, 1345, 3615, 4035, 17593, 19637, 52779, 58911, 64829, 87965, 98185, 194487, 263895, 294555, 324145, 972435, 4732517, 14197551, 23662585, 70987755]

約数ペア:

[(1, 70987755), (3, 23662585), (5, 14197551), (15, 4732517), (73, 972435), (219, 324145), (241, 294555), (269, 263895), (365, 194487), (723, 98185), (807, 87965), (1095, 64829), (1205, 58911), (1345, 52779), (3615, 19637), (4035, 17593)]