9175275

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 60

約数和(自身を含む): 17824752

約数和(自身を除く): 8649477

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 197, 207, 225, 345, 405, 575, 591, 621, 675, 985, 1035, 1725, 1773, 1863, 2025, 2955, 3105, 4531, 4925, 5175, 5319, 8865, 9315, 13593, 14775, 15525, 15957, 22655, 26595, 40779, 44325, 46575, 67965, 79785, 113275, 122337, 132975, 203895, 339825, 367011, 398925, 611685, 1019475, 1835055, 3058425, 9175275]

約数ペア:

[(1, 9175275), (3, 3058425), (5, 1835055), (9, 1019475), (15, 611685), (23, 398925), (25, 367011), (27, 339825), (45, 203895), (69, 132975), (75, 122337), (81, 113275), (115, 79785), (135, 67965), (197, 46575), (207, 44325), (225, 40779), (345, 26595), (405, 22655), (575, 15957), (591, 15525), (621, 14775), (675, 13593), (985, 9315), (1035, 8865), (1725, 5319), (1773, 5175), (1863, 4925), (2025, 4531), (2955, 3105)]