274112905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 379209600

約数和(自身を除く): 105096695

約数列:

[1, 5, 11, 19, 55, 95, 209, 461, 569, 1045, 2305, 2845, 5071, 6259, 8759, 10811, 25355, 31295, 43795, 54055, 96349, 118921, 262309, 481745, 594605, 1311545, 2885399, 4983871, 14426995, 24919355, 54822581, 274112905]

約数ペア:

[(1, 274112905), (5, 54822581), (11, 24919355), (19, 14426995), (55, 4983871), (95, 2885399), (209, 1311545), (461, 594605), (569, 481745), (1045, 262309), (2305, 118921), (2845, 96349), (5071, 54055), (6259, 43795), (8759, 31295), (10811, 25355)]