25447095

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 45489600

約数和(自身を除く): 20042505

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 699, 809, 1165, 2097, 2427, 3495, 4045, 6291, 7281, 10485, 12135, 21843, 31455, 36405, 109215, 188497, 565491, 942485, 1696473, 2827455, 5089419, 8482365, 25447095]

約数ペア:

[(1, 25447095), (3, 8482365), (5, 5089419), (9, 2827455), (15, 1696473), (27, 942485), (45, 565491), (135, 188497), (233, 109215), (699, 36405), (809, 31455), (1165, 21843), (2097, 12135), (2427, 10485), (3495, 7281), (4045, 6291)]