226057975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 338415840

約数和(自身を除く): 112357865

約数列:

[1, 5, 11, 13, 25, 37, 55, 65, 143, 185, 275, 325, 407, 481, 715, 925, 1709, 2035, 2405, 3575, 5291, 8545, 10175, 12025, 18799, 22217, 26455, 42725, 63233, 93995, 111085, 132275, 244387, 316165, 469975, 555425, 695563, 822029, 1221935, 1580825, 3477815, 4110145, 6109675, 9042319, 17389075, 20550725, 45211595, 226057975]

約数ペア:

[(1, 226057975), (5, 45211595), (11, 20550725), (13, 17389075), (25, 9042319), (37, 6109675), (55, 4110145), (65, 3477815), (143, 1580825), (185, 1221935), (275, 822029), (325, 695563), (407, 555425), (481, 469975), (715, 316165), (925, 244387), (1709, 132275), (2035, 111085), (2405, 93995), (3575, 63233), (5291, 42725), (8545, 26455), (10175, 22217), (12025, 18799)]