121407225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{70381}}^1$

素因数の和:70417

約数の個数: 24

約数和(自身を含む): 209456832

約数和(自身を除く): 88049607

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 70381, 211143, 351905, 1055715, 1618763, 1759525, 4856289, 5278575, 8093815, 24281445, 40469075, 121407225]

約数ペア:

[(1, 121407225), (3, 40469075), (5, 24281445), (15, 8093815), (23, 5278575), (25, 4856289), (69, 1759525), (75, 1618763), (115, 1055715), (345, 351905), (575, 211143), (1725, 70381)]