109156915

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 159252480

約数和(自身を除く): 50095565

約数列:

[1, 5, 7, 17, 35, 85, 119, 383, 479, 595, 1915, 2395, 2681, 3353, 6511, 8143, 13405, 16765, 32555, 40715, 45577, 57001, 183457, 227885, 285005, 917285, 1284199, 3118769, 6420995, 15593845, 21831383, 109156915]

約数ペア:

[(1, 109156915), (5, 21831383), (7, 15593845), (17, 6420995), (35, 3118769), (85, 1284199), (119, 917285), (383, 285005), (479, 227885), (595, 183457), (1915, 57001), (2395, 45577), (2681, 40715), (3353, 32555), (6511, 16765), (8143, 13405)]