154423925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2153}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 202992960

約数和(自身を除く): 48569035

約数列:

[1, 5, 19, 25, 95, 151, 475, 755, 2153, 2869, 3775, 10765, 14345, 40907, 53825, 71725, 204535, 325103, 1022675, 1625515, 6176957, 8127575, 30884785, 154423925]

約数ペア:

[(1, 154423925), (5, 30884785), (19, 8127575), (25, 6176957), (95, 1625515), (151, 1022675), (475, 325103), (755, 204535), (2153, 71725), (2869, 53825), (3775, 40907), (10765, 14345)]