22980225

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5023}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 38624512

約数和(自身を除く): 15644287

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 5023, 15069, 25115, 75345, 125575, 306403, 376725, 919209, 1532015, 4596045, 7660075, 22980225]

約数ペア:

[(1, 22980225), (3, 7660075), (5, 4596045), (15, 1532015), (25, 919209), (61, 376725), (75, 306403), (183, 125575), (305, 75345), (915, 25115), (1525, 15069), (4575, 5023)]