52380225

素因数分解:

$3^2\times 5^2\times {\mathrm{232801}}^1$

素因数の和:232817

約数の個数: 18

約数和(自身を含む): 93819206

約数和(自身を除く): 41438981

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 232801, 698403, 1164005, 2095209, 3492015, 5820025, 10476045, 17460075, 52380225]

約数ペア:

[(1, 52380225), (3, 17460075), (5, 10476045), (9, 5820025), (15, 3492015), (25, 2095209), (45, 1164005), (75, 698403), (225, 232801)]