306073565

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3089}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 444960000

約数和(自身を除く): 138886435

約数列:

[1, 5, 7, 19, 35, 95, 133, 149, 665, 745, 1043, 2831, 3089, 5215, 14155, 15445, 19817, 21623, 58691, 99085, 108115, 293455, 410837, 460261, 2054185, 2301305, 3221827, 8744959, 16109135, 43724795, 61214713, 306073565]

約数ペア:

[(1, 306073565), (5, 61214713), (7, 43724795), (19, 16109135), (35, 8744959), (95, 3221827), (133, 2301305), (149, 2054185), (665, 460261), (745, 410837), (1043, 293455), (2831, 108115), (3089, 99085), (5215, 58691), (14155, 21623), (15445, 19817)]