15147891119

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{28309}}^1$

素因数の和:28802

約数の個数: 16

約数和(自身を含む): 16056526080

約数和(自身を除く): 908634961

約数列:

[1, 31, 41, 421, 1271, 13051, 17261, 28309, 535091, 877579, 1160669, 11918089, 35980739, 369460759, 488641649, 15147891119]

約数ペア:

[(1, 15147891119), (31, 488641649), (41, 369460759), (421, 35980739), (1271, 11918089), (13051, 1160669), (17261, 877579), (28309, 535091)]