5268705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 4045215

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 659, 1599, 1977, 2665, 3295, 7995, 8567, 9885, 25701, 27019, 42835, 81057, 128505, 135095, 351247, 405285, 1053741, 1756235, 5268705]

約数ペア:

[(1, 5268705), (3, 1756235), (5, 1053741), (13, 405285), (15, 351247), (39, 135095), (41, 128505), (65, 81057), (123, 42835), (195, 27019), (205, 25701), (533, 9885), (615, 8567), (659, 7995), (1599, 3295), (1977, 2665)]