2842393875

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{244507}}^1$

素因数の和:244556

約数の個数: 32

約数和(自身を含む): 4882335744

約数和(自身を除く): 2039941869

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 775, 2325, 3875, 11625, 244507, 733521, 1222535, 3667605, 6112675, 7579717, 18338025, 22739151, 30563375, 37898585, 91690125, 113695755, 189492925, 568478775, 947464625, 2842393875]

約数ペア:

[(1, 2842393875), (3, 947464625), (5, 568478775), (15, 189492925), (25, 113695755), (31, 91690125), (75, 37898585), (93, 30563375), (125, 22739151), (155, 18338025), (375, 7579717), (465, 6112675), (775, 3667605), (2325, 1222535), (3875, 733521), (11625, 244507)]