63171495

素因数分解:

$3^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 116899200

約数和(自身を除く): 53727705

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 109, 135, 159, 243, 265, 327, 405, 477, 545, 729, 795, 981, 1215, 1431, 1635, 2187, 2385, 2943, 3645, 4293, 4905, 5777, 7155, 8829, 10935, 12879, 14715, 17331, 21465, 26487, 28885, 38637, 44145, 51993, 64395, 79461, 86655, 115911, 132435, 155979, 193185, 238383, 259965, 397305, 467937, 579555, 779895, 1191915, 1403811, 2339685, 4211433, 7019055, 12634299, 21057165, 63171495]

約数ペア:

[(1, 63171495), (3, 21057165), (5, 12634299), (9, 7019055), (15, 4211433), (27, 2339685), (45, 1403811), (53, 1191915), (81, 779895), (109, 579555), (135, 467937), (159, 397305), (243, 259965), (265, 238383), (327, 193185), (405, 155979), (477, 132435), (545, 115911), (729, 86655), (795, 79461), (981, 64395), (1215, 51993), (1431, 44145), (1635, 38637), (2187, 28885), (2385, 26487), (2943, 21465), (3645, 17331), (4293, 14715), (4905, 12879), (5777, 10935), (7155, 8829)]