127732425

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{41539}}^1$

素因数の和:41593

約数の個数: 24

約数和(自身を含む): 216340320

約数和(自身を除く): 88607895

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 41539, 124617, 207695, 623085, 1038475, 1703099, 3115425, 5109297, 8515495, 25546485, 42577475, 127732425]

約数ペア:

[(1, 127732425), (3, 42577475), (5, 25546485), (15, 8515495), (25, 5109297), (41, 3115425), (75, 1703099), (123, 1038475), (205, 623085), (615, 207695), (1025, 124617), (3075, 41539)]