851569365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{2069}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 1423630080

約数和(自身を除く): 572060715

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1193, 2069, 3579, 5965, 6207, 10345, 17895, 27439, 31035, 47587, 82317, 137195, 142761, 237935, 411585, 713805, 2468317, 7404951, 12341585, 37024755, 56771291, 170313873, 283856455, 851569365]

約数ペア:

[(1, 851569365), (3, 283856455), (5, 170313873), (15, 56771291), (23, 37024755), (69, 12341585), (115, 7404951), (345, 2468317), (1193, 713805), (2069, 411585), (3579, 237935), (5965, 142761), (6207, 137195), (10345, 82317), (17895, 47587), (27439, 31035)]