808213235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 1049231232

約数和(自身を除く): 241017997

約数列:

[1, 5, 17, 71, 85, 157, 355, 785, 853, 1207, 2669, 4265, 6035, 11147, 13345, 14501, 55735, 60563, 72505, 133921, 189499, 302815, 669605, 947495, 1029571, 2276657, 5147855, 9508391, 11383285, 47541955, 161642647, 808213235]

約数ペア:

[(1, 808213235), (5, 161642647), (17, 47541955), (71, 11383285), (85, 9508391), (157, 5147855), (355, 2276657), (785, 1029571), (853, 947495), (1207, 669605), (2669, 302815), (4265, 189499), (6035, 133921), (11147, 72505), (13345, 60563), (14501, 55735)]