23251395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1613}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 38464848

約数和(自身を除く): 15213453

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 1613, 2883, 4805, 4839, 8065, 14415, 24195, 50003, 150009, 250015, 750045, 1550093, 4650279, 7750465, 23251395]

約数ペア:

[(1, 23251395), (3, 7750465), (5, 4650279), (15, 1550093), (31, 750045), (93, 250015), (155, 150009), (465, 50003), (961, 24195), (1613, 14415), (2883, 8065), (4805, 4839)]