15796365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 27699840

約数和(自身を除く): 11903475

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 1373, 2301, 3835, 4119, 6865, 11505, 17849, 20595, 53547, 81007, 89245, 243021, 267735, 405035, 1053091, 1215105, 3159273, 5265455, 15796365]

約数ペア:

[(1, 15796365), (3, 5265455), (5, 3159273), (13, 1215105), (15, 1053091), (39, 405035), (59, 267735), (65, 243021), (177, 89245), (195, 81007), (295, 53547), (767, 20595), (885, 17849), (1373, 11505), (2301, 6865), (3835, 4119)]