71354366405

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{380141}}^1$

素因数の和:380357

約数の個数: 32

約数和(自身を含む): 101598271488

約数和(自身を除く): 30243905083

約数列:

[1, 5, 7, 31, 35, 155, 173, 217, 865, 1085, 1211, 5363, 6055, 26815, 37541, 187705, 380141, 1900705, 2660987, 11784371, 13304935, 58921855, 65764393, 82490597, 328821965, 412452985, 460350751, 2038696183, 2301753755, 10193480915, 14270873281, 71354366405]

約数ペア:

[(1, 71354366405), (5, 14270873281), (7, 10193480915), (31, 2301753755), (35, 2038696183), (155, 460350751), (173, 412452985), (217, 328821965), (865, 82490597), (1085, 65764393), (1211, 58921855), (5363, 13304935), (6055, 11784371), (26815, 2660987), (37541, 1900705), (187705, 380141)]