39283965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 78264576

約数和(自身を除く): 38980611

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 311, 315, 401, 933, 1203, 1555, 2005, 2177, 2799, 2807, 3609, 4665, 6015, 6531, 8421, 10885, 13995, 14035, 18045, 19593, 25263, 32655, 42105, 97965, 124711, 126315, 374133, 623555, 872977, 1122399, 1870665, 2618931, 4364885, 5611995, 7856793, 13094655, 39283965]

約数ペア:

[(1, 39283965), (3, 13094655), (5, 7856793), (7, 5611995), (9, 4364885), (15, 2618931), (21, 1870665), (35, 1122399), (45, 872977), (63, 623555), (105, 374133), (311, 126315), (315, 124711), (401, 97965), (933, 42105), (1203, 32655), (1555, 25263), (2005, 19593), (2177, 18045), (2799, 14035), (2807, 13995), (3609, 10885), (4665, 8421), (6015, 6531)]