39270315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 77163408

約数和(自身を除く): 37893093

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 101, 105, 115, 147, 161, 245, 303, 345, 483, 505, 529, 707, 735, 805, 1127, 1515, 1587, 2121, 2323, 2415, 2645, 3381, 3535, 3703, 4949, 5635, 6969, 7935, 10605, 11109, 11615, 14847, 16261, 16905, 18515, 24745, 25921, 34845, 48783, 53429, 55545, 74235, 77763, 81305, 113827, 129605, 160287, 243915, 267145, 341481, 374003, 388815, 569135, 801435, 1122009, 1707405, 1870015, 2618021, 5610045, 7854063, 13090105, 39270315]

約数ペア:

[(1, 39270315), (3, 13090105), (5, 7854063), (7, 5610045), (15, 2618021), (21, 1870015), (23, 1707405), (35, 1122009), (49, 801435), (69, 569135), (101, 388815), (105, 374003), (115, 341481), (147, 267145), (161, 243915), (245, 160287), (303, 129605), (345, 113827), (483, 81305), (505, 77763), (529, 74235), (707, 55545), (735, 53429), (805, 48783), (1127, 34845), (1515, 25921), (1587, 24745), (2121, 18515), (2323, 16905), (2415, 16261), (2645, 14847), (3381, 11615), (3535, 11109), (3703, 10605), (4949, 7935), (5635, 6969)]