131330475045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{642407}}^1$

素因数の和:642495

約数の個数: 96

約数和(自身を含む): 288621066240

約数和(自身を除く): 157290591195

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 59, 63, 77, 99, 105, 165, 177, 231, 295, 315, 385, 413, 495, 531, 649, 693, 885, 1155, 1239, 1947, 2065, 2655, 3245, 3465, 3717, 4543, 5841, 6195, 9735, 13629, 18585, 22715, 29205, 40887, 68145, 204435, 642407, 1927221, 3212035, 4496849, 5781663, 7066477, 9636105, 13490547, 21199431, 22484245, 28908315, 35332385, 37902013, 40471641, 49465339, 63598293, 67452735, 105997155, 113706039, 148396017, 189510065, 202358205, 247326695, 265314091, 317991465, 341118117, 416922143, 445188051, 568530195, 741980085, 795942273, 1250766429, 1326570455, 1705590585, 2084610715, 2225940255, 2387826819, 2918455001, 3752299287, 3979711365, 6253832145, 8755365003, 11939134095, 14592275005, 18761496435, 26266095009, 43776825015, 131330475045]

約数ペア:

[(1, 131330475045), (3, 43776825015), (5, 26266095009), (7, 18761496435), (9, 14592275005), (11, 11939134095), (15, 8755365003), (21, 6253832145), (33, 3979711365), (35, 3752299287), (45, 2918455001), (55, 2387826819), (59, 2225940255), (63, 2084610715), (77, 1705590585), (99, 1326570455), (105, 1250766429), (165, 795942273), (177, 741980085), (231, 568530195), (295, 445188051), (315, 416922143), (385, 341118117), (413, 317991465), (495, 265314091), (531, 247326695), (649, 202358205), (693, 189510065), (885, 148396017), (1155, 113706039), (1239, 105997155), (1947, 67452735), (2065, 63598293), (2655, 49465339), (3245, 40471641), (3465, 37902013), (3717, 35332385), (4543, 28908315), (5841, 22484245), (6195, 21199431), (9735, 13490547), (13629, 9636105), (18585, 7066477), (22715, 5781663), (29205, 4496849), (40887, 3212035), (68145, 1927221), (204435, 642407)]