49108275

素因数分解:

$3^4\times 5^2\times {\mathrm{24251}}^1$

素因数の和:24273

約数の個数: 30

約数和(自身を含む): 90969252

約数和(自身を除く): 41860977

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 24251, 72753, 121255, 218259, 363765, 606275, 654777, 1091295, 1818825, 1964331, 3273885, 5456475, 9821655, 16369425, 49108275]

約数ペア:

[(1, 49108275), (3, 16369425), (5, 9821655), (9, 5456475), (15, 3273885), (25, 1964331), (27, 1818825), (45, 1091295), (75, 654777), (81, 606275), (135, 363765), (225, 218259), (405, 121255), (675, 72753), (2025, 24251)]