7934745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5841

約数の個数: 32

約数和(自身を含む): 15628032

約数和(自身を除く): 7693287

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 5813, 17439, 29065, 40691, 75569, 87195, 122073, 203455, 226707, 377845, 528983, 610365, 1133535, 1586949, 2644915, 7934745]

約数ペア:

[(1, 7934745), (3, 2644915), (5, 1586949), (7, 1133535), (13, 610365), (15, 528983), (21, 377845), (35, 226707), (39, 203455), (65, 122073), (91, 87195), (105, 75569), (195, 40691), (273, 29065), (455, 17439), (1365, 5813)]