331301115

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 595969920

約数和(自身を除く): 264668805

約数列:

[1, 3, 5, 9, 15, 41, 45, 79, 123, 205, 237, 369, 395, 615, 711, 1185, 1845, 2273, 3239, 3555, 6819, 9717, 11365, 16195, 20457, 29151, 34095, 48585, 93193, 102285, 145755, 179567, 279579, 465965, 538701, 838737, 897835, 1397895, 1616103, 2693505, 4193685, 7362247, 8080515, 22086741, 36811235, 66260223, 110433705, 331301115]

約数ペア:

[(1, 331301115), (3, 110433705), (5, 66260223), (9, 36811235), (15, 22086741), (41, 8080515), (45, 7362247), (79, 4193685), (123, 2693505), (205, 1616103), (237, 1397895), (369, 897835), (395, 838737), (615, 538701), (711, 465965), (1185, 279579), (1845, 179567), (2273, 145755), (3239, 102285), (3555, 93193), (6819, 48585), (9717, 34095), (11365, 29151), (16195, 20457)]