1347756875

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 1882647360

約数和(自身を除く): 534890485

約数列:

[1, 5, 23, 25, 29, 53, 61, 115, 125, 145, 265, 305, 575, 625, 667, 725, 1219, 1325, 1403, 1525, 1537, 1769, 2875, 3233, 3335, 3625, 6095, 6625, 7015, 7625, 7685, 8845, 14375, 16165, 16675, 18125, 30475, 33125, 35075, 35351, 38125, 38425, 40687, 44225, 74359, 80825, 83375, 93757, 152375, 175375, 176755, 192125, 203435, 221125, 371795, 404125, 416875, 468785, 761875, 876875, 883775, 960625, 1017175, 1105625, 1858975, 2020625, 2156411, 2343925, 4418875, 5085875, 9294875, 10782055, 11719625, 22094375, 25429375, 46474375, 53910275, 58598125, 269551375, 1347756875]

約数ペア:

[(1, 1347756875), (5, 269551375), (23, 58598125), (25, 53910275), (29, 46474375), (53, 25429375), (61, 22094375), (115, 11719625), (125, 10782055), (145, 9294875), (265, 5085875), (305, 4418875), (575, 2343925), (625, 2156411), (667, 2020625), (725, 1858975), (1219, 1105625), (1325, 1017175), (1403, 960625), (1525, 883775), (1537, 876875), (1769, 761875), (2875, 468785), (3233, 416875), (3335, 404125), (3625, 371795), (6095, 221125), (6625, 203435), (7015, 192125), (7625, 176755), (7685, 175375), (8845, 152375), (14375, 93757), (16165, 83375), (16675, 80825), (18125, 74359), (30475, 44225), (33125, 40687), (35075, 38425), (35351, 38125)]