68522895

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 141696000

約数和(自身を除く): 73173105

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 59, 63, 105, 135, 177, 189, 295, 315, 413, 531, 885, 945, 1229, 1239, 1593, 2065, 2655, 3687, 3717, 6145, 6195, 7965, 8603, 11061, 11151, 18435, 18585, 25809, 33183, 43015, 55305, 55755, 72511, 77427, 129045, 165915, 217533, 232281, 362555, 387135, 507577, 652599, 1087665, 1161405, 1522731, 1957797, 2537885, 3262995, 4568193, 7613655, 9788985, 13704579, 22840965, 68522895]

約数ペア:

[(1, 68522895), (3, 22840965), (5, 13704579), (7, 9788985), (9, 7613655), (15, 4568193), (21, 3262995), (27, 2537885), (35, 1957797), (45, 1522731), (59, 1161405), (63, 1087665), (105, 652599), (135, 507577), (177, 387135), (189, 362555), (295, 232281), (315, 217533), (413, 165915), (531, 129045), (885, 77427), (945, 72511), (1229, 55755), (1239, 55305), (1593, 43015), (2065, 33183), (2655, 25809), (3687, 18585), (3717, 18435), (6145, 11151), (6195, 11061), (7965, 8603)]