24880785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 42562560

約数和(自身を除く): 17681775

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 1303, 3819, 3909, 6365, 6515, 19095, 19545, 24757, 74271, 87301, 123785, 261903, 371355, 436505, 1309515, 1658719, 4976157, 8293595, 24880785]

約数ペア:

[(1, 24880785), (3, 8293595), (5, 4976157), (15, 1658719), (19, 1309515), (57, 436505), (67, 371355), (95, 261903), (201, 123785), (285, 87301), (335, 74271), (1005, 24757), (1273, 19545), (1303, 19095), (3819, 6515), (3909, 6365)]