305112365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 394765056

約数和(自身を除く): 89652691

約数列:

[1, 5, 23, 41, 115, 163, 205, 397, 815, 943, 1985, 3749, 4715, 6683, 9131, 16277, 18745, 33415, 45655, 64711, 81385, 153709, 323555, 374371, 768545, 1488353, 1871855, 2653151, 7441765, 13265755, 61022473, 305112365]

約数ペア:

[(1, 305112365), (5, 61022473), (23, 13265755), (41, 7441765), (115, 2653151), (163, 1871855), (205, 1488353), (397, 768545), (815, 374371), (943, 323555), (1985, 153709), (3749, 81385), (4715, 64711), (6683, 45655), (9131, 33415), (16277, 18745)]