148350225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{68207}}^1$

素因数の和:68249

約数の個数: 24

約数和(自身を含む): 253733760

約数和(自身を除く): 105383535

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 68207, 204621, 341035, 1023105, 1705175, 1978003, 5115525, 5934009, 9890015, 29670045, 49450075, 148350225]

約数ペア:

[(1, 148350225), (3, 49450075), (5, 29670045), (15, 9890015), (25, 5934009), (29, 5115525), (75, 1978003), (87, 1705175), (145, 1023105), (435, 341035), (725, 204621), (2175, 68207)]