224332075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 316622592

約数和(自身を除く): 92290517

約数列:

[1, 5, 11, 25, 43, 55, 61, 215, 275, 305, 311, 473, 671, 1075, 1525, 1555, 2365, 2623, 3355, 3421, 7775, 11825, 13115, 13373, 16775, 17105, 18971, 28853, 65575, 66865, 85525, 94855, 144265, 147103, 208681, 334325, 474275, 721325, 735515, 815753, 1043405, 3677575, 4078765, 5217025, 8973283, 20393825, 44866415, 224332075]

約数ペア:

[(1, 224332075), (5, 44866415), (11, 20393825), (25, 8973283), (43, 5217025), (55, 4078765), (61, 3677575), (215, 1043405), (275, 815753), (305, 735515), (311, 721325), (473, 474275), (671, 334325), (1075, 208681), (1525, 147103), (1555, 144265), (2365, 94855), (2623, 85525), (3355, 66865), (3421, 65575), (7775, 28853), (11825, 18971), (13115, 17105), (13373, 16775)]