73989135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7867}}^1$

素因数の和:7908

約数の個数: 48

約数和(自身を含む): 147288960

約数和(自身を除く): 73299825

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, 7867, 9405, 23601, 39335, 70803, 86537, 118005, 149473, 259611, 354015, 432685, 448419, 747365, 778833, 1298055, 1345257, 1644203, 2242095, 3894165, 4932609, 6726285, 8221015, 14797827, 24663045, 73989135]

約数ペア:

[(1, 73989135), (3, 24663045), (5, 14797827), (9, 8221015), (11, 6726285), (15, 4932609), (19, 3894165), (33, 2242095), (45, 1644203), (55, 1345257), (57, 1298055), (95, 778833), (99, 747365), (165, 448419), (171, 432685), (209, 354015), (285, 259611), (495, 149473), (627, 118005), (855, 86537), (1045, 70803), (1881, 39335), (3135, 23601), (7867, 9405)]