194711145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4091}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 135267735

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 285, 501, 835, 2505, 3173, 4091, 9519, 12273, 15865, 20455, 47595, 61365, 77729, 233187, 388645, 683197, 1165935, 2049591, 3415985, 10247955, 12980743, 38942229, 64903715, 194711145]

約数ペア:

[(1, 194711145), (3, 64903715), (5, 38942229), (15, 12980743), (19, 10247955), (57, 3415985), (95, 2049591), (167, 1165935), (285, 683197), (501, 388645), (835, 233187), (2505, 77729), (3173, 61365), (4091, 47595), (9519, 20455), (12273, 15865)]