243473845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{14411}}^1$

素因数の和:14556

約数の個数: 16

約数和(自身を含む): 304381440

約数和(自身を除く): 60907595

約数列:

[1, 5, 31, 109, 155, 545, 3379, 14411, 16895, 72055, 446741, 1570799, 2233705, 7853995, 48694769, 243473845]

約数ペア:

[(1, 243473845), (5, 48694769), (31, 7853995), (109, 2233705), (155, 1570799), (545, 446741), (3379, 72055), (14411, 16895)]