126702225

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4848

約数の個数: 60

約数和(自身を含む): 252802396

約数和(自身を除く): 126100171

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 4813, 5265, 8775, 14439, 24065, 26325, 43317, 62569, 72195, 120325, 129951, 187707, 216585, 312845, 360975, 389853, 563121, 649755, 938535, 1082925, 1564225, 1689363, 1949265, 2815605, 3248775, 4692675, 5068089, 8446815, 9746325, 14078025, 25340445, 42234075, 126702225]

約数ペア:

[(1, 126702225), (3, 42234075), (5, 25340445), (9, 14078025), (13, 9746325), (15, 8446815), (25, 5068089), (27, 4692675), (39, 3248775), (45, 2815605), (65, 1949265), (75, 1689363), (81, 1564225), (117, 1082925), (135, 938535), (195, 649755), (225, 563121), (325, 389853), (351, 360975), (405, 312845), (585, 216585), (675, 187707), (975, 129951), (1053, 120325), (1755, 72195), (2025, 62569), (2925, 43317), (4813, 26325), (5265, 24065), (8775, 14439)]