224252015

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 314484768

約数和(自身を除く): 90232753

約数列:

[1, 5, 13, 17, 65, 67, 85, 169, 221, 233, 335, 845, 871, 1105, 1139, 1165, 2873, 3029, 3961, 4355, 5695, 11323, 14365, 14807, 15145, 15611, 19805, 39377, 51493, 56615, 74035, 78055, 192491, 196885, 202943, 257465, 265387, 669409, 962455, 1014715, 1326935, 2638259, 3347045, 3450031, 13191295, 17250155, 44850403, 224252015]

約数ペア:

[(1, 224252015), (5, 44850403), (13, 17250155), (17, 13191295), (65, 3450031), (67, 3347045), (85, 2638259), (169, 1326935), (221, 1014715), (233, 962455), (335, 669409), (845, 265387), (871, 257465), (1105, 202943), (1139, 196885), (1165, 192491), (2873, 78055), (3029, 74035), (3961, 56615), (4355, 51493), (5695, 39377), (11323, 19805), (14365, 15611), (14807, 15145)]