183996865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 255328416

約数和(自身を除く): 71331551

約数列:

[1, 5, 13, 17, 65, 73, 85, 221, 365, 949, 1105, 1241, 2281, 4745, 6205, 11405, 16133, 29653, 38777, 80665, 148265, 166513, 193885, 504101, 832565, 2164669, 2520505, 2830721, 10823345, 14153605, 36799373, 183996865]

約数ペア:

[(1, 183996865), (5, 36799373), (13, 14153605), (17, 10823345), (65, 2830721), (73, 2520505), (85, 2164669), (221, 832565), (365, 504101), (949, 193885), (1105, 166513), (1241, 148265), (2281, 80665), (4745, 38777), (6205, 29653), (11405, 16133)]