56108295

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 107331840

約数和(自身を除く): 51223545

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 45, 81, 93, 109, 123, 135, 155, 205, 279, 327, 369, 405, 465, 545, 615, 837, 981, 1107, 1271, 1395, 1635, 1845, 2511, 2943, 3321, 3379, 3813, 4185, 4469, 4905, 5535, 6355, 8829, 10137, 11439, 12555, 13407, 14715, 16605, 16895, 19065, 22345, 30411, 34317, 40221, 44145, 50685, 57195, 67035, 91233, 102951, 120663, 138539, 152055, 171585, 201105, 273699, 361989, 415617, 456165, 514755, 603315, 692695, 1246851, 1368495, 1809945, 2078085, 3740553, 6234255, 11221659, 18702765, 56108295]

約数ペア:

[(1, 56108295), (3, 18702765), (5, 11221659), (9, 6234255), (15, 3740553), (27, 2078085), (31, 1809945), (41, 1368495), (45, 1246851), (81, 692695), (93, 603315), (109, 514755), (123, 456165), (135, 415617), (155, 361989), (205, 273699), (279, 201105), (327, 171585), (369, 152055), (405, 138539), (465, 120663), (545, 102951), (615, 91233), (837, 67035), (981, 57195), (1107, 50685), (1271, 44145), (1395, 40221), (1635, 34317), (1845, 30411), (2511, 22345), (2943, 19065), (3321, 16895), (3379, 16605), (3813, 14715), (4185, 13407), (4469, 12555), (4905, 11439), (5535, 10137), (6355, 8829)]