109520365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{991}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 141848064

約数和(自身を除く): 32327699

約数列:

[1, 5, 23, 31, 115, 155, 713, 961, 991, 3565, 4805, 4955, 22103, 22793, 30721, 110515, 113965, 153605, 706583, 952351, 3532915, 4761755, 21904073, 109520365]

約数ペア:

[(1, 109520365), (5, 21904073), (23, 4761755), (31, 3532915), (115, 952351), (155, 706583), (713, 153605), (961, 113965), (991, 110515), (3565, 30721), (4805, 22793), (4955, 22103)]