248613374465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1\times {\mathrm{1233599}}^1$

素因数の和:1235992

約数の個数: 16

約数和(自身を含む): 316018713600

約数和(自身を除く): 67405339135

約数列:

[1, 5, 17, 85, 2371, 11855, 40307, 201535, 1233599, 6167995, 20971183, 104855915, 2924863229, 14624316145, 49722674893, 248613374465]

約数ペア:

[(1, 248613374465), (5, 49722674893), (17, 14624316145), (85, 2924863229), (2371, 104855915), (11855, 20971183), (40307, 6167995), (201535, 1233599)]