152048015

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 219456000

約数和(自身を除く): 67407985

約数列:

[1, 5, 7, 29, 35, 59, 145, 203, 295, 413, 1015, 1711, 2065, 2539, 8555, 11977, 12695, 17773, 59885, 73631, 88865, 149801, 368155, 515417, 749005, 1048607, 2577085, 4344229, 5243035, 21721145, 30409603, 152048015]

約数ペア:

[(1, 152048015), (5, 30409603), (7, 21721145), (29, 5243035), (35, 4344229), (59, 2577085), (145, 1048607), (203, 749005), (295, 515417), (413, 368155), (1015, 149801), (1711, 88865), (2065, 73631), (2539, 59885), (8555, 17773), (11977, 12695)]