70828845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 118886400

約数和(自身を除く): 48057555

約数列:

[1, 3, 5, 15, 23, 69, 115, 239, 345, 717, 859, 1195, 2577, 3585, 4295, 5497, 12885, 16491, 19757, 27485, 59271, 82455, 98785, 205301, 296355, 615903, 1026505, 3079515, 4721923, 14165769, 23609615, 70828845]

約数ペア:

[(1, 70828845), (3, 23609615), (5, 14165769), (15, 4721923), (23, 3079515), (69, 1026505), (115, 615903), (239, 296355), (345, 205301), (717, 98785), (859, 82455), (1195, 59271), (2577, 27485), (3585, 19757), (4295, 16491), (5497, 12885)]