4872091285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{22277}}^1$

素因数の和:22413

約数の個数: 32

約数和(自身を含む): 6467392512

約数和(自身を除く): 1595301227

約数列:

[1, 5, 17, 31, 83, 85, 155, 415, 527, 1411, 2573, 2635, 7055, 12865, 22277, 43741, 111385, 218705, 378709, 690587, 1848991, 1893545, 3452935, 9244955, 11739979, 31432847, 57318721, 58699895, 157164235, 286593605, 974418257, 4872091285]

約数ペア:

[(1, 4872091285), (5, 974418257), (17, 286593605), (31, 157164235), (83, 58699895), (85, 57318721), (155, 31432847), (415, 11739979), (527, 9244955), (1411, 3452935), (2573, 1893545), (2635, 1848991), (7055, 690587), (12865, 378709), (22277, 218705), (43741, 111385)]