6665847445

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{1129}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 8324104320

約数和(自身を除く): 1658256875

約数列:

[1, 5, 41, 83, 205, 347, 415, 1129, 1735, 3403, 5645, 14227, 17015, 28801, 46289, 71135, 93707, 144005, 231445, 391763, 468535, 1180841, 1958815, 3841987, 5904205, 16062283, 19209935, 32516329, 80311415, 162581645, 1333169489, 6665847445]

約数ペア:

[(1, 6665847445), (5, 1333169489), (41, 162581645), (83, 80311415), (205, 32516329), (347, 19209935), (415, 16062283), (1129, 5904205), (1735, 3841987), (3403, 1958815), (5645, 1180841), (14227, 468535), (17015, 391763), (28801, 231445), (46289, 144005), (71135, 93707)]