214070895

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{164039}}^1$

素因数の和:164079

約数の個数: 24

約数和(自身を含む): 383853600

約数和(自身を除く): 169782705

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 164039, 492117, 820195, 1476351, 2460585, 4757131, 7381755, 14271393, 23785655, 42814179, 71356965, 214070895]

約数ペア:

[(1, 214070895), (3, 71356965), (5, 42814179), (9, 23785655), (15, 14271393), (29, 7381755), (45, 4757131), (87, 2460585), (145, 1476351), (261, 820195), (435, 492117), (1305, 164039)]