105802925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 138711360

約数和(自身を除く): 32908435

約数列:

[1, 5, 19, 25, 95, 353, 475, 631, 1765, 3155, 6707, 8825, 11989, 15775, 33535, 59945, 167675, 222743, 299725, 1113715, 4232117, 5568575, 21160585, 105802925]

約数ペア:

[(1, 105802925), (5, 21160585), (19, 5568575), (25, 4232117), (95, 1113715), (353, 299725), (475, 222743), (631, 167675), (1765, 59945), (3155, 33535), (6707, 15775), (8825, 11989)]