54797625

素因数分解:

$3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 100394112

約数和(自身を除く): 45596487

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 125, 201, 225, 335, 375, 603, 727, 1005, 1125, 1675, 2181, 3015, 3635, 5025, 6543, 8375, 10905, 15075, 18175, 25125, 32715, 48709, 54525, 75375, 90875, 146127, 163575, 243545, 272625, 438381, 730635, 817875, 1217725, 2191905, 3653175, 6088625, 10959525, 18265875, 54797625]

約数ペア:

[(1, 54797625), (3, 18265875), (5, 10959525), (9, 6088625), (15, 3653175), (25, 2191905), (45, 1217725), (67, 817875), (75, 730635), (125, 438381), (201, 272625), (225, 243545), (335, 163575), (375, 146127), (603, 90875), (727, 75375), (1005, 54525), (1125, 48709), (1675, 32715), (2181, 25125), (3015, 18175), (3635, 15075), (5025, 10905), (6543, 8375)]