27404565

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 18629355

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 863, 1095, 2117, 2589, 4315, 6351, 10585, 12945, 25027, 31755, 62999, 75081, 125135, 188997, 314995, 375405, 944985, 1826971, 5480913, 9134855, 27404565]

約数ペア:

[(1, 27404565), (3, 9134855), (5, 5480913), (15, 1826971), (29, 944985), (73, 375405), (87, 314995), (145, 188997), (219, 125135), (365, 75081), (435, 62999), (863, 31755), (1095, 25027), (2117, 12945), (2589, 10585), (4315, 6351)]