9942795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 18813600

約数和(自身を除く): 8870805

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 401, 435, 551, 855, 1203, 1305, 1653, 2005, 2755, 3609, 4959, 6015, 7619, 8265, 11629, 18045, 22857, 24795, 34887, 38095, 58145, 68571, 104661, 114285, 174435, 220951, 342855, 523305, 662853, 1104755, 1988559, 3314265, 9942795]

約数ペア:

[(1, 9942795), (3, 3314265), (5, 1988559), (9, 1104755), (15, 662853), (19, 523305), (29, 342855), (45, 220951), (57, 174435), (87, 114285), (95, 104661), (145, 68571), (171, 58145), (261, 38095), (285, 34887), (401, 24795), (435, 22857), (551, 18045), (855, 11629), (1203, 8265), (1305, 7619), (1653, 6015), (2005, 4959), (2755, 3609)]