271098575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 392760576

約数和(自身を除く): 121662001

約数列:

[1, 5, 11, 17, 25, 55, 85, 103, 187, 275, 425, 515, 563, 935, 1133, 1751, 2575, 2815, 4675, 5665, 6193, 8755, 9571, 14075, 19261, 28325, 30965, 43775, 47855, 57989, 96305, 105281, 154825, 239275, 289945, 481525, 526405, 637879, 985813, 1449725, 2632025, 3189395, 4929065, 10843943, 15946975, 24645325, 54219715, 271098575]

約数ペア:

[(1, 271098575), (5, 54219715), (11, 24645325), (17, 15946975), (25, 10843943), (55, 4929065), (85, 3189395), (103, 2632025), (187, 1449725), (275, 985813), (425, 637879), (515, 526405), (563, 481525), (935, 289945), (1133, 239275), (1751, 154825), (2575, 105281), (2815, 96305), (4675, 57989), (5665, 47855), (6193, 43775), (8755, 30965), (9571, 28325), (14075, 19261)]