23807415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 40098816

約数和(自身を除く): 16291401

約数列:

[1, 3, 5, 15, 23, 69, 115, 151, 345, 453, 457, 755, 1371, 2265, 2285, 3473, 6855, 10419, 10511, 17365, 31533, 52095, 52555, 69007, 157665, 207021, 345035, 1035105, 1587161, 4761483, 7935805, 23807415]

約数ペア:

[(1, 23807415), (3, 7935805), (5, 4761483), (15, 1587161), (23, 1035105), (69, 345035), (115, 207021), (151, 157665), (345, 69007), (453, 52555), (457, 52095), (755, 31533), (1371, 17365), (2265, 10511), (2285, 10419), (3473, 6855)]