30825225

素因数分解:

$3^3\times 5^2\times {\mathrm{45667}}^1$

素因数の和:45686

約数の個数: 24

約数和(自身を含む): 56628320

約数和(自身を除く): 25803095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 45667, 137001, 228335, 411003, 685005, 1141675, 1233009, 2055015, 3425025, 6165045, 10275075, 30825225]

約数ペア:

[(1, 30825225), (3, 10275075), (5, 6165045), (9, 3425025), (15, 2055015), (25, 1233009), (27, 1141675), (45, 685005), (75, 411003), (135, 228335), (225, 137001), (675, 45667)]