72477014775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{65123}}^1$

素因数の和:65237

約数の個数: 96

約数和(自身を含む): 139542497280

約数和(自身を除く): 67065482505

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 71, 75, 95, 165, 209, 213, 275, 285, 355, 475, 627, 781, 825, 1045, 1065, 1349, 1425, 1775, 2343, 3135, 3905, 4047, 5225, 5325, 6745, 11715, 14839, 15675, 19525, 20235, 33725, 44517, 58575, 65123, 74195, 101175, 195369, 222585, 325615, 370975, 716353, 976845, 1112925, 1237337, 1628075, 2149059, 3581765, 3712011, 4623733, 4884225, 6186685, 10745295, 13610707, 13871199, 17908825, 18560055, 23118665, 30933425, 40832121, 50861063, 53726475, 68053535, 69355995, 87850927, 92800275, 115593325, 152583189, 204160605, 254305315, 263552781, 340267675, 346779975, 439254635, 762915945, 966360197, 1020803025, 1271526575, 1317763905, 2196273175, 2899080591, 3814579725, 4831800985, 6588819525, 14495402955, 24159004925, 72477014775]

約数ペア:

[(1, 72477014775), (3, 24159004925), (5, 14495402955), (11, 6588819525), (15, 4831800985), (19, 3814579725), (25, 2899080591), (33, 2196273175), (55, 1317763905), (57, 1271526575), (71, 1020803025), (75, 966360197), (95, 762915945), (165, 439254635), (209, 346779975), (213, 340267675), (275, 263552781), (285, 254305315), (355, 204160605), (475, 152583189), (627, 115593325), (781, 92800275), (825, 87850927), (1045, 69355995), (1065, 68053535), (1349, 53726475), (1425, 50861063), (1775, 40832121), (2343, 30933425), (3135, 23118665), (3905, 18560055), (4047, 17908825), (5225, 13871199), (5325, 13610707), (6745, 10745295), (11715, 6186685), (14839, 4884225), (15675, 4623733), (19525, 3712011), (20235, 3581765), (33725, 2149059), (44517, 1628075), (58575, 1237337), (65123, 1112925), (74195, 976845), (101175, 716353), (195369, 370975), (222585, 325615)]