25327125

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 46725120

約数和(自身を除く): 21397995

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 375, 423, 479, 705, 1125, 1175, 1437, 2115, 2395, 3525, 4311, 5875, 7185, 10575, 11975, 17625, 21555, 22513, 35925, 52875, 59875, 67539, 107775, 112565, 179625, 202617, 337695, 538875, 562825, 1013085, 1688475, 2814125, 5065425, 8442375, 25327125]

約数ペア:

[(1, 25327125), (3, 8442375), (5, 5065425), (9, 2814125), (15, 1688475), (25, 1013085), (45, 562825), (47, 538875), (75, 337695), (125, 202617), (141, 179625), (225, 112565), (235, 107775), (375, 67539), (423, 59875), (479, 52875), (705, 35925), (1125, 22513), (1175, 21555), (1437, 17625), (2115, 11975), (2395, 10575), (3525, 7185), (4311, 5875)]