26580125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 38997504

約数和(自身を除く): 12417379

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1487, 1625, 3575, 7435, 16357, 17875, 19331, 37175, 81785, 96655, 185875, 212641, 408925, 483275, 1063205, 2044625, 2416375, 5316025, 26580125]

約数ペア:

[(1, 26580125), (5, 5316025), (11, 2416375), (13, 2044625), (25, 1063205), (55, 483275), (65, 408925), (125, 212641), (143, 185875), (275, 96655), (325, 81785), (715, 37175), (1375, 19331), (1487, 17875), (1625, 16357), (3575, 7435)]