313612175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3167}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 413652096

約数和(自身を除く): 100039921

約数列:

[1, 5, 17, 25, 85, 233, 425, 1165, 3167, 3961, 5825, 15835, 19805, 53839, 79175, 99025, 269195, 737911, 1345975, 3689555, 12544487, 18447775, 62722435, 313612175]

約数ペア:

[(1, 313612175), (5, 62722435), (17, 18447775), (25, 12544487), (85, 3689555), (233, 1345975), (425, 737911), (1165, 269195), (3167, 99025), (3961, 79175), (5825, 53839), (15835, 19805)]