12913624485

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{39241}}^1$

素因数の和:39426

約数の個数: 48

約数和(自身を含む): 22919839488

約数和(自身を除く): 10006215003

約数列:

[1, 3, 5, 9, 15, 45, 71, 103, 213, 309, 355, 515, 639, 927, 1065, 1545, 3195, 4635, 7313, 21939, 36565, 39241, 65817, 109695, 117723, 196205, 329085, 353169, 588615, 1765845, 2786111, 4041823, 8358333, 12125469, 13930555, 20209115, 25074999, 36376407, 41791665, 60627345, 125374995, 181882035, 286969433, 860908299, 1434847165, 2582724897, 4304541495, 12913624485]

約数ペア:

[(1, 12913624485), (3, 4304541495), (5, 2582724897), (9, 1434847165), (15, 860908299), (45, 286969433), (71, 181882035), (103, 125374995), (213, 60627345), (309, 41791665), (355, 36376407), (515, 25074999), (639, 20209115), (927, 13930555), (1065, 12125469), (1545, 8358333), (3195, 4041823), (4635, 2786111), (7313, 1765845), (21939, 588615), (36565, 353169), (39241, 329085), (65817, 196205), (109695, 117723)]