66995055

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10867}}^1$

素因数の和:11015

約数の個数: 24

約数和(自身を含む): 116983152

約数和(自身を除く): 49988097

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 10867, 32601, 54335, 97803, 163005, 489015, 1488779, 4466337, 7443895, 13399011, 22331685, 66995055]

約数ペア:

[(1, 66995055), (3, 22331685), (5, 13399011), (9, 7443895), (15, 4466337), (45, 1488779), (137, 489015), (411, 163005), (685, 97803), (1233, 54335), (2055, 32601), (6165, 10867)]