90684615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11831}}^1$

素因数の和:11919

約数の個数: 32

約数和(自身を含む): 168109056

約数和(自身を除く): 77424441

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 11831, 35493, 59155, 82817, 177465, 248451, 414085, 863663, 1242255, 2590989, 4318315, 6045641, 12954945, 18136923, 30228205, 90684615]

約数ペア:

[(1, 90684615), (3, 30228205), (5, 18136923), (7, 12954945), (15, 6045641), (21, 4318315), (35, 2590989), (73, 1242255), (105, 863663), (219, 414085), (365, 248451), (511, 177465), (1095, 82817), (1533, 59155), (2555, 35493), (7665, 11831)]