142783154615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1906699}}^1$

素因数の和:1907602

約数の個数: 16

約数和(自身を含む): 181624615200

約数和(自身を除く): 38841460585

約数列:

[1, 5, 17, 85, 881, 4405, 14977, 74885, 1906699, 9533495, 32413883, 162069415, 1679801819, 8399009095, 28556630923, 142783154615]

約数ペア:

[(1, 142783154615), (5, 28556630923), (17, 8399009095), (85, 1679801819), (881, 162069415), (4405, 32413883), (14977, 9533495), (74885, 1906699)]