40293825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:84

約数の個数: 108

約数和(自身を含む): 83597328

約数和(自身を除く): 43303503

約数列:

[1, 3, 5, 11, 13, 15, 17, 25, 33, 39, 51, 55, 65, 75, 85, 143, 165, 169, 187, 195, 221, 255, 275, 289, 325, 425, 429, 507, 561, 663, 715, 825, 845, 867, 935, 975, 1105, 1275, 1445, 1859, 2145, 2431, 2535, 2805, 2873, 3179, 3315, 3575, 3757, 4225, 4335, 4675, 5525, 5577, 7225, 7293, 8619, 9295, 9537, 10725, 11271, 12155, 12675, 14025, 14365, 15895, 16575, 18785, 21675, 27885, 31603, 36465, 41327, 43095, 46475, 47685, 48841, 56355, 60775, 71825, 79475, 93925, 94809, 123981, 139425, 146523, 158015, 182325, 206635, 215475, 238425, 244205, 281775, 474045, 537251, 619905, 732615, 790075, 1033175, 1221025, 1611753, 2370225, 2686255, 3099525, 3663075, 8058765, 13431275, 40293825]

約数ペア:

[(1, 40293825), (3, 13431275), (5, 8058765), (11, 3663075), (13, 3099525), (15, 2686255), (17, 2370225), (25, 1611753), (33, 1221025), (39, 1033175), (51, 790075), (55, 732615), (65, 619905), (75, 537251), (85, 474045), (143, 281775), (165, 244205), (169, 238425), (187, 215475), (195, 206635), (221, 182325), (255, 158015), (275, 146523), (289, 139425), (325, 123981), (425, 94809), (429, 93925), (507, 79475), (561, 71825), (663, 60775), (715, 56355), (825, 48841), (845, 47685), (867, 46475), (935, 43095), (975, 41327), (1105, 36465), (1275, 31603), (1445, 27885), (1859, 21675), (2145, 18785), (2431, 16575), (2535, 15895), (2805, 14365), (2873, 14025), (3179, 12675), (3315, 12155), (3575, 11271), (3757, 10725), (4225, 9537), (4335, 9295), (4675, 8619), (5525, 7293), (5577, 7225)]