8138131695

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{988237}}^1$

素因数の和:988312

約数の個数: 32

約数和(自身を含む): 14704981440

約数和(自身を除く): 6566849745

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 988237, 2964711, 4941185, 8894133, 14823555, 26682399, 44470665, 60282457, 133411995, 180847371, 301412285, 542542113, 904236855, 1627626339, 2712710565, 8138131695]

約数ペア:

[(1, 8138131695), (3, 2712710565), (5, 1627626339), (9, 904236855), (15, 542542113), (27, 301412285), (45, 180847371), (61, 133411995), (135, 60282457), (183, 44470665), (305, 26682399), (549, 14823555), (915, 8894133), (1647, 4941185), (2745, 2964711), (8235, 988237)]