268366945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14831}}^1$

素因数の和:14901

約数の個数: 32

約数和(自身を含む): 410075136

約数和(自身を除く): 141708191

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 3619, 14831, 18095, 74155, 103817, 163141, 519085, 697057, 815705, 1141987, 3485285, 4879399, 5709935, 7667627, 24396995, 38338135, 53673389, 268366945]

約数ペア:

[(1, 268366945), (5, 53673389), (7, 38338135), (11, 24396995), (35, 7667627), (47, 5709935), (55, 4879399), (77, 3485285), (235, 1141987), (329, 815705), (385, 697057), (517, 519085), (1645, 163141), (2585, 103817), (3619, 74155), (14831, 18095)]