141890355

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{31219}}^1$

素因数の和:31331

約数の個数: 24

約数和(自身を含む): 248386320

約数和(自身を除く): 106495965

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 31219, 93657, 156095, 280971, 468285, 1404855, 3153119, 9459357, 15765595, 28378071, 47296785, 141890355]

約数ペア:

[(1, 141890355), (3, 47296785), (5, 28378071), (9, 15765595), (15, 9459357), (45, 3153119), (101, 1404855), (303, 468285), (505, 280971), (909, 156095), (1515, 93657), (4545, 31219)]