2468205

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 2024595

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 389, 423, 705, 1167, 1269, 1945, 2115, 3501, 5835, 6345, 10503, 17505, 18283, 52515, 54849, 91415, 164547, 274245, 493641, 822735, 2468205]

約数ペア:

[(1, 2468205), (3, 822735), (5, 493641), (9, 274245), (15, 164547), (27, 91415), (45, 54849), (47, 52515), (135, 18283), (141, 17505), (235, 10503), (389, 6345), (423, 5835), (705, 3501), (1167, 2115), (1269, 1945)]