64416345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2633}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 118340352

約数和(自身を除く): 53924007

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 1165, 1631, 2633, 3495, 4893, 7899, 8155, 13165, 18431, 24465, 39495, 55293, 92155, 276465, 613489, 1840467, 3067445, 4294423, 9202335, 12883269, 21472115, 64416345]

約数ペア:

[(1, 64416345), (3, 21472115), (5, 12883269), (7, 9202335), (15, 4294423), (21, 3067445), (35, 1840467), (105, 613489), (233, 276465), (699, 92155), (1165, 55293), (1631, 39495), (2633, 24465), (3495, 18431), (4893, 13165), (7899, 8155)]