10860025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 16391808

約数和(自身を除く): 5531783

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 101, 115, 187, 253, 275, 391, 425, 505, 575, 935, 1111, 1265, 1717, 1955, 2323, 2525, 4301, 4675, 5555, 6325, 8585, 9775, 11615, 18887, 21505, 25553, 27775, 39491, 42925, 58075, 94435, 107525, 127765, 197455, 434401, 472175, 638825, 987275, 2172005, 10860025]

約数ペア:

[(1, 10860025), (5, 2172005), (11, 987275), (17, 638825), (23, 472175), (25, 434401), (55, 197455), (85, 127765), (101, 107525), (115, 94435), (187, 58075), (253, 42925), (275, 39491), (391, 27775), (425, 25553), (505, 21505), (575, 18887), (935, 11615), (1111, 9775), (1265, 8585), (1717, 6325), (1955, 5555), (2323, 4675), (2525, 4301)]