40786065

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15934

約数の個数: 32

約数和(自身を含む): 76329600

約数和(自身を除く): 35543535

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 15901, 47703, 79505, 143109, 238515, 302119, 429327, 715545, 906357, 1510595, 2146635, 2719071, 4531785, 8157213, 13595355, 40786065]

約数ペア:

[(1, 40786065), (3, 13595355), (5, 8157213), (9, 4531785), (15, 2719071), (19, 2146635), (27, 1510595), (45, 906357), (57, 715545), (95, 429327), (135, 302119), (171, 238515), (285, 143109), (513, 79505), (855, 47703), (2565, 15901)]