1214013605

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{7529}}^1$

素因数の和:7829

約数の個数: 32

約数和(自身を含む): 1769610240

約数和(自身を除く): 555596635

約数列:

[1, 5, 7, 17, 35, 85, 119, 271, 595, 1355, 1897, 4607, 7529, 9485, 23035, 32249, 37645, 52703, 127993, 161245, 263515, 639965, 895951, 2040359, 4479755, 10201795, 14282513, 34686103, 71412565, 173430515, 242802721, 1214013605]

約数ペア:

[(1, 1214013605), (5, 242802721), (7, 173430515), (17, 71412565), (35, 34686103), (85, 14282513), (119, 10201795), (271, 4479755), (595, 2040359), (1355, 895951), (1897, 639965), (4607, 263515), (7529, 161245), (9485, 127993), (23035, 52703), (32249, 37645)]