142314885

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{44543}}^1$

素因数の和:44625

約数の個数: 24

約数和(自身を含む): 250159104

約数和(自身を除く): 107844219

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 44543, 133629, 222715, 400887, 668145, 2004435, 3162553, 9487659, 15812765, 28462977, 47438295, 142314885]

約数ペア:

[(1, 142314885), (3, 47438295), (5, 28462977), (9, 15812765), (15, 9487659), (45, 3162553), (71, 2004435), (213, 668145), (355, 400887), (639, 222715), (1065, 133629), (3195, 44543)]