6951499775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1553}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 9663319008

約数和(自身を除く): 2711819233

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 397, 451, 1025, 1553, 1985, 2255, 4367, 7765, 9925, 11275, 16277, 17083, 21835, 38825, 63673, 81385, 85415, 109175, 179047, 318365, 406925, 427075, 616541, 700403, 895235, 1591825, 3082705, 3502015, 4476175, 6781951, 15413525, 17510075, 25278181, 33909755, 126390905, 169548775, 278059991, 631954525, 1390299955, 6951499775]

約数ペア:

[(1, 6951499775), (5, 1390299955), (11, 631954525), (25, 278059991), (41, 169548775), (55, 126390905), (205, 33909755), (275, 25278181), (397, 17510075), (451, 15413525), (1025, 6781951), (1553, 4476175), (1985, 3502015), (2255, 3082705), (4367, 1591825), (7765, 895235), (9925, 700403), (11275, 616541), (16277, 427075), (17083, 406925), (21835, 318365), (38825, 179047), (63673, 109175), (81385, 85415)]