207935585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17107}}^1$

素因数の和:17153

約数の個数: 32

約数和(自身を含む): 310407552

約数和(自身を除く): 102471967

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 17107, 85535, 188177, 222391, 290819, 940885, 1111955, 1454095, 2446301, 3199009, 3780647, 12231505, 15995045, 18903235, 41587117, 207935585]

約数ペア:

[(1, 207935585), (5, 41587117), (11, 18903235), (13, 15995045), (17, 12231505), (55, 3780647), (65, 3199009), (85, 2446301), (143, 1454095), (187, 1111955), (221, 940885), (715, 290819), (935, 222391), (1105, 188177), (2431, 85535), (12155, 17107)]