29229725

素因数分解:

$5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 42747264

約数和(自身を除く): 13517539

約数列:

[1, 5, 7, 25, 35, 49, 107, 175, 223, 245, 535, 749, 1115, 1225, 1561, 2675, 3745, 5243, 5575, 7805, 10927, 18725, 23861, 26215, 39025, 54635, 119305, 131075, 167027, 273175, 596525, 835135, 1169189, 4175675, 5845945, 29229725]

約数ペア:

[(1, 29229725), (5, 5845945), (7, 4175675), (25, 1169189), (35, 835135), (49, 596525), (107, 273175), (175, 167027), (223, 131075), (245, 119305), (535, 54635), (749, 39025), (1115, 26215), (1225, 23861), (1561, 18725), (2675, 10927), (3745, 7805), (5243, 5575)]