214997625

素因数分解:

$3^3\times 5^3\times {\mathrm{63703}}^1$

素因数の和:63727

約数の個数: 32

約数和(自身を含む): 397512960

約数和(自身を除く): 182515335

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 63703, 191109, 318515, 573327, 955545, 1592575, 1719981, 2866635, 4777725, 7962875, 8599905, 14333175, 23888625, 42999525, 71665875, 214997625]

約数ペア:

[(1, 214997625), (3, 71665875), (5, 42999525), (9, 23888625), (15, 14333175), (25, 8599905), (27, 7962875), (45, 4777725), (75, 2866635), (125, 1719981), (135, 1592575), (225, 955545), (375, 573327), (675, 318515), (1125, 191109), (3375, 63703)]