53180895

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 89236224

約数和(自身を除く): 36055329

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 2011, 5289, 6033, 8815, 10055, 26445, 30165, 82451, 86473, 247353, 259419, 412255, 432365, 1236765, 1297095, 3545393, 10636179, 17726965, 53180895]

約数ペア:

[(1, 53180895), (3, 17726965), (5, 10636179), (15, 3545393), (41, 1297095), (43, 1236765), (123, 432365), (129, 412255), (205, 259419), (215, 247353), (615, 86473), (645, 82451), (1763, 30165), (2011, 26445), (5289, 10055), (6033, 8815)]