121495495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 160972560

約数和(自身を除く): 39477065

約数列:

[1, 5, 11, 55, 121, 409, 491, 605, 2045, 2455, 4499, 5401, 22495, 27005, 49489, 59411, 200819, 247445, 297055, 1004095, 2209009, 11045045, 24299099, 121495495]

約数ペア:

[(1, 121495495), (5, 24299099), (11, 11045045), (55, 2209009), (121, 1004095), (409, 297055), (491, 247445), (605, 200819), (2045, 59411), (2455, 49489), (4499, 27005), (5401, 22495)]