73631745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7870

約数の個数: 48

約数和(自身を含む): 146577600

約数和(自身を除く): 72945855

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 7829, 9405, 23487, 39145, 70461, 86119, 117435, 148751, 258357, 352305, 430595, 446253, 743755, 775071, 1291785, 1338759, 1636261, 2231265, 3875355, 4908783, 6693795, 8181305, 14726349, 24543915, 73631745]

約数ペア:

[(1, 73631745), (3, 24543915), (5, 14726349), (9, 8181305), (11, 6693795), (15, 4908783), (19, 3875355), (33, 2231265), (45, 1636261), (55, 1338759), (57, 1291785), (95, 775071), (99, 743755), (165, 446253), (171, 430595), (209, 352305), (285, 258357), (495, 148751), (627, 117435), (855, 86119), (1045, 70461), (1881, 39145), (3135, 23487), (7829, 9405)]