9705219495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{214741}}^1$

素因数の和:214903

約数の個数: 32

約数和(自身を含む): 16327263744

約数和(自身を除く): 6622044249

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 345, 393, 655, 1965, 3013, 9039, 15065, 45195, 214741, 644223, 1073705, 3221115, 4939043, 14817129, 24695215, 28131071, 74085645, 84393213, 140655355, 421966065, 647014633, 1941043899, 3235073165, 9705219495]

約数ペア:

[(1, 9705219495), (3, 3235073165), (5, 1941043899), (15, 647014633), (23, 421966065), (69, 140655355), (115, 84393213), (131, 74085645), (345, 28131071), (393, 24695215), (655, 14817129), (1965, 4939043), (3013, 3221115), (9039, 1073705), (15065, 644223), (45195, 214741)]