165482475

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{16843}}^1$

素因数の和:16987

約数の個数: 24

約数和(自身を含む): 275702592

約数和(自身を除く): 110220117

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 9825, 16843, 50529, 84215, 252645, 421075, 1263225, 2206433, 6619299, 11032165, 33096495, 55160825, 165482475]

約数ペア:

[(1, 165482475), (3, 55160825), (5, 33096495), (15, 11032165), (25, 6619299), (75, 2206433), (131, 1263225), (393, 421075), (655, 252645), (1965, 84215), (3275, 50529), (9825, 16843)]