74401456485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1\times {\mathrm{106433}}^1$

素因数の和:108077

約数の個数: 32

約数和(自身を含む): 123225027840

約数和(自身を除く): 48823571355

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1607, 4821, 8035, 24105, 46603, 106433, 139809, 233015, 319299, 532165, 699045, 1596495, 3086557, 9259671, 15432785, 46298355, 171037831, 513113493, 855189155, 2565567465, 4960097099, 14880291297, 24800485495, 74401456485]

約数ペア:

[(1, 74401456485), (3, 24800485495), (5, 14880291297), (15, 4960097099), (29, 2565567465), (87, 855189155), (145, 513113493), (435, 171037831), (1607, 46298355), (4821, 15432785), (8035, 9259671), (24105, 3086557), (46603, 1596495), (106433, 699045), (139809, 532165), (233015, 319299)]