130456125

素因数分解:

$3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 239149872

約数和(自身を除く): 108693747

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 125, 183, 225, 305, 375, 549, 915, 1125, 1525, 1901, 2745, 4575, 5703, 7625, 9505, 13725, 17109, 22875, 28515, 47525, 68625, 85545, 115961, 142575, 237625, 347883, 427725, 579805, 712875, 1043649, 1739415, 2138625, 2899025, 5218245, 8697075, 14495125, 26091225, 43485375, 130456125]

約数ペア:

[(1, 130456125), (3, 43485375), (5, 26091225), (9, 14495125), (15, 8697075), (25, 5218245), (45, 2899025), (61, 2138625), (75, 1739415), (125, 1043649), (183, 712875), (225, 579805), (305, 427725), (375, 347883), (549, 237625), (915, 142575), (1125, 115961), (1525, 85545), (1901, 68625), (2745, 47525), (4575, 28515), (5703, 22875), (7625, 17109), (9505, 13725)]