220751565

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{32203}}^1$

素因数の和:32668

約数の個数: 16

約数和(自身を含む): 353986368

約数和(自身を除く): 133234803

約数列:

[1, 3, 5, 15, 457, 1371, 2285, 6855, 32203, 96609, 161015, 483045, 14716771, 44150313, 73583855, 220751565]

約数ペア:

[(1, 220751565), (3, 73583855), (5, 44150313), (15, 14716771), (457, 483045), (1371, 161015), (2285, 96609), (6855, 32203)]