11608025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 17998848

約数和(自身を除く): 6390823

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 191, 221, 275, 325, 425, 715, 935, 955, 1105, 2101, 2431, 2483, 3247, 3575, 4675, 4775, 5525, 10505, 12155, 12415, 16235, 27313, 35717, 42211, 52525, 60775, 62075, 81175, 136565, 178585, 211055, 464321, 682825, 892925, 1055275, 2321605, 11608025]

約数ペア:

[(1, 11608025), (5, 2321605), (11, 1055275), (13, 892925), (17, 682825), (25, 464321), (55, 211055), (65, 178585), (85, 136565), (143, 81175), (187, 62075), (191, 60775), (221, 52525), (275, 42211), (325, 35717), (425, 27313), (715, 16235), (935, 12415), (955, 12155), (1105, 10505), (2101, 5525), (2431, 4775), (2483, 4675), (3247, 3575)]