138601907815

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{286483}}^1$

素因数の和:287119

約数の個数: 32

約数和(自身を含む): 198677799936

約数和(自身を除く): 60075892121

約数列:

[1, 5, 7, 23, 35, 115, 161, 601, 805, 3005, 4207, 13823, 21035, 69115, 96761, 286483, 483805, 1432415, 2005381, 6589109, 10026905, 32945545, 46123763, 172176283, 230618815, 860881415, 1205233981, 3960054509, 6026169905, 19800272545, 27720381563, 138601907815]

約数ペア:

[(1, 138601907815), (5, 27720381563), (7, 19800272545), (23, 6026169905), (35, 3960054509), (115, 1205233981), (161, 860881415), (601, 230618815), (805, 172176283), (3005, 46123763), (4207, 32945545), (13823, 10026905), (21035, 6589109), (69115, 2005381), (96761, 1432415), (286483, 483805)]