1580492705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{4423}}^1$

素因数の和:4601

約数の個数: 32

約数和(自身を含む): 2121396480

約数和(自身を除く): 540903775

約数列:

[1, 5, 11, 55, 73, 89, 365, 445, 803, 979, 4015, 4423, 4895, 6497, 22115, 32485, 48653, 71467, 243265, 322879, 357335, 393647, 1614395, 1968235, 3551669, 4330117, 17758345, 21650585, 28736231, 143681155, 316098541, 1580492705]

約数ペア:

[(1, 1580492705), (5, 316098541), (11, 143681155), (55, 28736231), (73, 21650585), (89, 17758345), (365, 4330117), (445, 3551669), (803, 1968235), (979, 1614395), (4015, 393647), (4423, 357335), (4895, 322879), (6497, 243265), (22115, 71467), (32485, 48653)]