268473875

素因数分解:

$5^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 343586880

約数和(自身を除く): 75113005

約数列:

[1, 5, 25, 83, 113, 125, 229, 415, 565, 1145, 2075, 2825, 5725, 9379, 10375, 14125, 19007, 25877, 28625, 46895, 95035, 129385, 234475, 475175, 646925, 1172375, 2147791, 2375875, 3234625, 10738955, 53694775, 268473875]

約数ペア:

[(1, 268473875), (5, 53694775), (25, 10738955), (83, 3234625), (113, 2375875), (125, 2147791), (229, 1172375), (415, 646925), (565, 475175), (1145, 234475), (2075, 129385), (2825, 95035), (5725, 46895), (9379, 28625), (10375, 25877), (14125, 19007)]