188858875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 248676480

約数和(自身を除く): 59817605

約数列:

[1, 5, 25, 29, 53, 125, 145, 265, 725, 983, 1325, 1537, 3625, 4915, 6625, 7685, 24575, 28507, 38425, 52099, 122875, 142535, 192125, 260495, 712675, 1302475, 1510871, 3563375, 6512375, 7554355, 37771775, 188858875]

約数ペア:

[(1, 188858875), (5, 37771775), (25, 7554355), (29, 6512375), (53, 3563375), (125, 1510871), (145, 1302475), (265, 712675), (725, 260495), (983, 192125), (1325, 142535), (1537, 122875), (3625, 52099), (4915, 38425), (6625, 28507), (7685, 24575)]