103702975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^2$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 143468496

約数和(自身を除く): 39765521

約数列:

[1, 5, 17, 23, 25, 85, 103, 115, 391, 425, 515, 575, 1751, 1955, 2369, 2575, 8755, 9775, 10609, 11845, 40273, 43775, 53045, 59225, 180353, 201365, 244007, 265225, 901765, 1006825, 1220035, 4148119, 4508825, 6100175, 20740595, 103702975]

約数ペア:

[(1, 103702975), (5, 20740595), (17, 6100175), (23, 4508825), (25, 4148119), (85, 1220035), (103, 1006825), (115, 901765), (391, 265225), (425, 244007), (515, 201365), (575, 180353), (1751, 59225), (1955, 53045), (2369, 43775), (2575, 40273), (8755, 11845), (9775, 10609)]