29025225

素因数分解:

$3^2\times 5^2\times {\mathrm{129001}}^1$

素因数の和:129017

約数の個数: 18

約数和(自身を含む): 51987806

約数和(自身を除く): 22962581

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 129001, 387003, 645005, 1161009, 1935015, 3225025, 5805045, 9675075, 29025225]

約数ペア:

[(1, 29025225), (3, 9675075), (5, 5805045), (9, 3225025), (15, 1935015), (25, 1161009), (45, 645005), (75, 387003), (225, 129001)]