5397975

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 10832640

約数和(自身を除く): 5434665

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 727, 825, 1485, 2181, 2475, 3635, 6543, 7425, 7997, 10905, 18175, 19629, 23991, 32715, 39985, 54525, 71973, 98145, 119955, 163575, 199925, 215919, 359865, 490725, 599775, 1079595, 1799325, 5397975]

約数ペア:

[(1, 5397975), (3, 1799325), (5, 1079595), (9, 599775), (11, 490725), (15, 359865), (25, 215919), (27, 199925), (33, 163575), (45, 119955), (55, 98145), (75, 71973), (99, 54525), (135, 39985), (165, 32715), (225, 23991), (275, 19629), (297, 18175), (495, 10905), (675, 7997), (727, 7425), (825, 6543), (1485, 3635), (2181, 2475)]