664694355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{117541}}^1$

素因数の和:117591

約数の個数: 32

約数和(自身を含む): 1184823360

約数和(自身を除く): 520129005

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 117541, 352623, 587705, 1528033, 1763115, 3408689, 4584099, 7640165, 10226067, 17043445, 22920495, 44312957, 51130335, 132938871, 221564785, 664694355]

約数ペア:

[(1, 664694355), (3, 221564785), (5, 132938871), (13, 51130335), (15, 44312957), (29, 22920495), (39, 17043445), (65, 10226067), (87, 7640165), (145, 4584099), (195, 3408689), (377, 1763115), (435, 1528033), (1131, 587705), (1885, 352623), (5655, 117541)]