144637405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 202665600

約数和(自身を除く): 58028195

約数列:

[1, 5, 11, 19, 55, 61, 95, 209, 305, 671, 1045, 1159, 2269, 3355, 5795, 11345, 12749, 24959, 43111, 63745, 124795, 138409, 215555, 474221, 692045, 1522499, 2371105, 2629771, 7612495, 13148855, 28927481, 144637405]

約数ペア:

[(1, 144637405), (5, 28927481), (11, 13148855), (19, 7612495), (55, 2629771), (61, 2371105), (95, 1522499), (209, 692045), (305, 474221), (671, 215555), (1045, 138409), (1159, 124795), (2269, 63745), (3355, 43111), (5795, 24959), (11345, 12749)]