117400815

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 243285120

約数和(自身を除く): 125884305

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 49, 63, 105, 111, 147, 185, 245, 259, 315, 333, 441, 555, 735, 777, 1295, 1439, 1665, 1813, 2205, 2331, 3885, 4317, 5439, 7195, 9065, 10073, 11655, 12951, 16317, 21585, 27195, 30219, 50365, 53243, 64755, 70511, 81585, 90657, 151095, 159729, 211533, 266215, 352555, 372701, 453285, 479187, 634599, 798645, 1057665, 1118103, 1863505, 2395935, 2608907, 3172995, 3354309, 5590515, 7826721, 13044535, 16771545, 23480163, 39133605, 117400815]

約数ペア:

[(1, 117400815), (3, 39133605), (5, 23480163), (7, 16771545), (9, 13044535), (15, 7826721), (21, 5590515), (35, 3354309), (37, 3172995), (45, 2608907), (49, 2395935), (63, 1863505), (105, 1118103), (111, 1057665), (147, 798645), (185, 634599), (245, 479187), (259, 453285), (315, 372701), (333, 352555), (441, 266215), (555, 211533), (735, 159729), (777, 151095), (1295, 90657), (1439, 81585), (1665, 70511), (1813, 64755), (2205, 53243), (2331, 50365), (3885, 30219), (4317, 27195), (5439, 21585), (7195, 16317), (9065, 12951), (10073, 11655)]