2016351675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{4079}}^1$

素因数の和:4134

約数の個数: 72

約数和(自身を含む): 3913291200

約数和(自身を除く): 1896939525

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1521, 2197, 2535, 2925, 4079, 4225, 6591, 7605, 10985, 12237, 12675, 19773, 20395, 32955, 36711, 38025, 53027, 54925, 61185, 98865, 101975, 159081, 164775, 183555, 265135, 305925, 477243, 494325, 689351, 795405, 917775, 1325675, 2068053, 2386215, 3446755, 3977025, 6204159, 8961563, 10340265, 11931075, 17233775, 26884689, 31020795, 44807815, 51701325, 80654067, 134423445, 155103975, 224039075, 403270335, 672117225, 2016351675]

約数ペア:

[(1, 2016351675), (3, 672117225), (5, 403270335), (9, 224039075), (13, 155103975), (15, 134423445), (25, 80654067), (39, 51701325), (45, 44807815), (65, 31020795), (75, 26884689), (117, 17233775), (169, 11931075), (195, 10340265), (225, 8961563), (325, 6204159), (507, 3977025), (585, 3446755), (845, 2386215), (975, 2068053), (1521, 1325675), (2197, 917775), (2535, 795405), (2925, 689351), (4079, 494325), (4225, 477243), (6591, 305925), (7605, 265135), (10985, 183555), (12237, 164775), (12675, 159081), (19773, 101975), (20395, 98865), (32955, 61185), (36711, 54925), (38025, 53027)]