117251175

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 199487232

約数和(自身を除く): 82236057

約数列:

[1, 3, 5, 15, 25, 71, 75, 97, 213, 227, 291, 355, 485, 681, 1065, 1135, 1455, 1775, 2425, 3405, 5325, 5675, 6887, 7275, 16117, 17025, 20661, 22019, 34435, 48351, 66057, 80585, 103305, 110095, 172175, 241755, 330285, 402925, 516525, 550475, 1208775, 1563349, 1651425, 4690047, 7816745, 23450235, 39083725, 117251175]

約数ペア:

[(1, 117251175), (3, 39083725), (5, 23450235), (15, 7816745), (25, 4690047), (71, 1651425), (75, 1563349), (97, 1208775), (213, 550475), (227, 516525), (291, 402925), (355, 330285), (485, 241755), (681, 172175), (1065, 110095), (1135, 103305), (1455, 80585), (1775, 66057), (2425, 48351), (3405, 34435), (5325, 22019), (5675, 20661), (6887, 17025), (7275, 16117)]