157028320515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{613}}^1\times {\mathrm{1249}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 279284040000

約数和(自身を除く): 122255719485

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 121, 165, 339, 363, 565, 605, 613, 1243, 1249, 1695, 1815, 1839, 3065, 3729, 3747, 6215, 6245, 6743, 9195, 13673, 13739, 18645, 18735, 20229, 33715, 41019, 41217, 68365, 68695, 69269, 74173, 101145, 141137, 151129, 205095, 206085, 207807, 222519, 346345, 370865, 423411, 453387, 705685, 755645, 761959, 765637, 1039035, 1112595, 1552507, 2117055, 2266935, 2285877, 2296911, 3809795, 3828185, 4657521, 7762535, 8381549, 8422007, 11429385, 11484555, 17077577, 23287605, 25144647, 25266021, 41907745, 42110035, 51232731, 85387885, 86516981, 92642077, 125723235, 126330105, 256163655, 259550943, 277926231, 432584905, 463210385, 951686791, 1297754715, 1389631155, 2855060373, 4758433955, 10468554701, 14275301865, 31405664103, 52342773505, 157028320515]

約数ペア:

[(1, 157028320515), (3, 52342773505), (5, 31405664103), (11, 14275301865), (15, 10468554701), (33, 4758433955), (55, 2855060373), (113, 1389631155), (121, 1297754715), (165, 951686791), (339, 463210385), (363, 432584905), (565, 277926231), (605, 259550943), (613, 256163655), (1243, 126330105), (1249, 125723235), (1695, 92642077), (1815, 86516981), (1839, 85387885), (3065, 51232731), (3729, 42110035), (3747, 41907745), (6215, 25266021), (6245, 25144647), (6743, 23287605), (9195, 17077577), (13673, 11484555), (13739, 11429385), (18645, 8422007), (18735, 8381549), (20229, 7762535), (33715, 4657521), (41019, 3828185), (41217, 3809795), (68365, 2296911), (68695, 2285877), (69269, 2266935), (74173, 2117055), (101145, 1552507), (141137, 1112595), (151129, 1039035), (205095, 765637), (206085, 761959), (207807, 755645), (222519, 705685), (346345, 453387), (370865, 423411)]