7130015525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2801}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 9756339840

約数和(自身を除く): 2626324315

約数列:

[1, 5, 19, 23, 25, 95, 115, 233, 437, 475, 575, 1165, 2185, 2801, 4427, 5359, 5825, 10925, 14005, 22135, 26795, 53219, 64423, 70025, 101821, 110675, 133975, 266095, 322115, 509105, 652633, 1224037, 1330475, 1610575, 2545525, 3263165, 6120185, 12400027, 15010559, 16315825, 30600925, 62000135, 75052795, 285200621, 310000675, 375263975, 1426003105, 7130015525]

約数ペア:

[(1, 7130015525), (5, 1426003105), (19, 375263975), (23, 310000675), (25, 285200621), (95, 75052795), (115, 62000135), (233, 30600925), (437, 16315825), (475, 15010559), (575, 12400027), (1165, 6120185), (2185, 3263165), (2801, 2545525), (4427, 1610575), (5359, 1330475), (5825, 1224037), (10925, 652633), (14005, 509105), (22135, 322115), (26795, 266095), (53219, 133975), (64423, 110675), (70025, 101821)]