1189968127735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2647}}^1\times {\mathrm{13903}}^1$

素因数の和:16807

約数の個数: 32

約数和(自身を含む): 1484493373440

約数和(自身を除く): 294525245705

約数列:

[1, 5, 29, 145, 223, 1115, 2647, 6467, 13235, 13903, 32335, 69515, 76763, 383815, 403187, 590281, 2015935, 2951405, 3100369, 15501845, 17118149, 36801241, 85590745, 89910701, 184006205, 449553505, 1067235989, 5336179945, 8206676743, 41033383715, 237993625547, 1189968127735]

約数ペア:

[(1, 1189968127735), (5, 237993625547), (29, 41033383715), (145, 8206676743), (223, 5336179945), (1115, 1067235989), (2647, 449553505), (6467, 184006205), (13235, 89910701), (13903, 85590745), (32335, 36801241), (69515, 17118149), (76763, 15501845), (383815, 3100369), (403187, 2951405), (590281, 2015935)]