85966545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 169666560

約数和(自身を除く): 83700015

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 41, 57, 95, 105, 123, 133, 205, 285, 287, 399, 615, 665, 779, 861, 1051, 1435, 1995, 2337, 3153, 3895, 4305, 5255, 5453, 7357, 11685, 15765, 16359, 19969, 22071, 27265, 36785, 43091, 59907, 81795, 99845, 110355, 129273, 139783, 215455, 299535, 301637, 419349, 646365, 698915, 818729, 904911, 1508185, 2096745, 2456187, 4093645, 4524555, 5731103, 12280935, 17193309, 28655515, 85966545]

約数ペア:

[(1, 85966545), (3, 28655515), (5, 17193309), (7, 12280935), (15, 5731103), (19, 4524555), (21, 4093645), (35, 2456187), (41, 2096745), (57, 1508185), (95, 904911), (105, 818729), (123, 698915), (133, 646365), (205, 419349), (285, 301637), (287, 299535), (399, 215455), (615, 139783), (665, 129273), (779, 110355), (861, 99845), (1051, 81795), (1435, 59907), (1995, 43091), (2337, 36785), (3153, 27265), (3895, 22071), (4305, 19969), (5255, 16359), (5453, 15765), (7357, 11685)]