506648965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 668390400

約数和(自身を除く): 161741435

約数列:

[1, 5, 19, 31, 89, 95, 155, 445, 589, 1691, 1933, 2759, 2945, 8455, 9665, 13795, 36727, 52421, 59923, 172037, 183635, 262105, 299615, 860185, 1138537, 3268703, 5333147, 5692685, 16343515, 26665735, 101329793, 506648965]

約数ペア:

[(1, 506648965), (5, 101329793), (19, 26665735), (31, 16343515), (89, 5692685), (95, 5333147), (155, 3268703), (445, 1138537), (589, 860185), (1691, 299615), (1933, 262105), (2759, 183635), (2945, 172037), (8455, 59923), (9665, 52421), (13795, 36727)]