189169595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 249937920

約数和(自身を除く): 60768325

約数列:

[1, 5, 23, 31, 47, 115, 155, 235, 713, 1081, 1129, 1457, 3565, 5405, 5645, 7285, 25967, 33511, 34999, 53063, 129835, 167555, 174995, 265315, 804977, 1220449, 1644953, 4024885, 6102245, 8224765, 37833919, 189169595]

約数ペア:

[(1, 189169595), (5, 37833919), (23, 8224765), (31, 6102245), (47, 4024885), (115, 1644953), (155, 1220449), (235, 804977), (713, 265315), (1081, 174995), (1129, 167555), (1457, 129835), (3565, 53063), (5405, 34999), (5645, 33511), (7285, 25967)]