1375156959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{2741}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 2091115008

約数和(自身を除く): 715958049

約数列:

[1, 3, 11, 23, 33, 69, 253, 661, 759, 1983, 2741, 7271, 8223, 15203, 21813, 30151, 45609, 63043, 90453, 167233, 189129, 501699, 693473, 1811801, 2080419, 5435403, 19929811, 41671423, 59789433, 125014269, 458385653, 1375156959]

約数ペア:

[(1, 1375156959), (3, 458385653), (11, 125014269), (23, 59789433), (33, 41671423), (69, 19929811), (253, 5435403), (661, 2080419), (759, 1811801), (1983, 693473), (2741, 501699), (7271, 189129), (8223, 167233), (15203, 90453), (21813, 63043), (30151, 45609)]