336349715

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 444736320

約数和(自身を除く): 108386605

約数列:

[1, 5, 13, 65, 67, 169, 335, 457, 845, 871, 2197, 2285, 4355, 5941, 10985, 11323, 29705, 30619, 56615, 77233, 147199, 153095, 386165, 398047, 735995, 1004029, 1990235, 5020145, 5174611, 25873055, 67269943, 336349715]

約数ペア:

[(1, 336349715), (5, 67269943), (13, 25873055), (65, 5174611), (67, 5020145), (169, 1990235), (335, 1004029), (457, 735995), (845, 398047), (871, 386165), (2197, 153095), (2285, 147199), (4355, 77233), (5941, 56615), (10985, 30619), (11323, 29705)]