1973670035

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 2446080000

約数和(自身を除く): 472409965

約数列:

[1, 5, 79, 103, 139, 349, 395, 515, 695, 1745, 8137, 10981, 14317, 27571, 35947, 40685, 48511, 54905, 71585, 137855, 179735, 242555, 1131043, 2839813, 3832369, 4996633, 5655215, 14199065, 19161845, 24983165, 394734007, 1973670035]

約数ペア:

[(1, 1973670035), (5, 394734007), (79, 24983165), (103, 19161845), (139, 14199065), (349, 5655215), (395, 4996633), (515, 3832369), (695, 2839813), (1745, 1131043), (8137, 242555), (10981, 179735), (14317, 137855), (27571, 71585), (35947, 54905), (40685, 48511)]