63180975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 126491904

約数和(自身を除く): 63310929

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 43, 55, 65, 75, 129, 137, 143, 165, 195, 215, 275, 325, 411, 429, 473, 559, 645, 685, 715, 825, 975, 1075, 1419, 1507, 1677, 1781, 2055, 2145, 2365, 2795, 3225, 3425, 3575, 4521, 5343, 5891, 6149, 7095, 7535, 8385, 8905, 10275, 10725, 11825, 13975, 17673, 18447, 19591, 22605, 26715, 29455, 30745, 35475, 37675, 41925, 44525, 58773, 64801, 76583, 88365, 92235, 97955, 113025, 133575, 147275, 153725, 194403, 229749, 293865, 324005, 382915, 441825, 461175, 489775, 842413, 972015, 1148745, 1469325, 1620025, 1914575, 2527239, 4212065, 4860075, 5743725, 12636195, 21060325, 63180975]

約数ペア:

[(1, 63180975), (3, 21060325), (5, 12636195), (11, 5743725), (13, 4860075), (15, 4212065), (25, 2527239), (33, 1914575), (39, 1620025), (43, 1469325), (55, 1148745), (65, 972015), (75, 842413), (129, 489775), (137, 461175), (143, 441825), (165, 382915), (195, 324005), (215, 293865), (275, 229749), (325, 194403), (411, 153725), (429, 147275), (473, 133575), (559, 113025), (645, 97955), (685, 92235), (715, 88365), (825, 76583), (975, 64801), (1075, 58773), (1419, 44525), (1507, 41925), (1677, 37675), (1781, 35475), (2055, 30745), (2145, 29455), (2365, 26715), (2795, 22605), (3225, 19591), (3425, 18447), (3575, 17673), (4521, 13975), (5343, 11825), (5891, 10725), (6149, 10275), (7095, 8905), (7535, 8385)]