153561225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89021}}^1$

素因数の和:89057

約数の個数: 24

約数和(自身を含む): 264929472

約数和(自身を除く): 111368247

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 89021, 267063, 445105, 1335315, 2047483, 2225525, 6142449, 6676575, 10237415, 30712245, 51187075, 153561225]

約数ペア:

[(1, 153561225), (3, 51187075), (5, 30712245), (15, 10237415), (23, 6676575), (25, 6142449), (69, 2225525), (75, 2047483), (115, 1335315), (345, 445105), (575, 267063), (1725, 89021)]