90552575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 118742400

約数和(自身を除く): 28189825

約数列:

[1, 5, 19, 25, 95, 379, 475, 503, 1895, 2515, 7201, 9475, 9557, 12575, 36005, 47785, 180025, 190637, 238925, 953185, 3622103, 4765925, 18110515, 90552575]

約数ペア:

[(1, 90552575), (5, 18110515), (19, 4765925), (25, 3622103), (95, 953185), (379, 238925), (475, 190637), (503, 180025), (1895, 47785), (2515, 36005), (7201, 12575), (9475, 9557)]