228091325

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16927}}^1$

素因数の和:16962

約数の個数: 36

約数和(自身を含む): 358941312

約数和(自身を除く): 130849987

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2695, 13475, 16927, 84635, 118489, 186197, 423175, 592445, 829423, 930985, 1303379, 2962225, 4147115, 4654925, 6516895, 9123653, 20735575, 32584475, 45618265, 228091325]

約数ペア:

[(1, 228091325), (5, 45618265), (7, 32584475), (11, 20735575), (25, 9123653), (35, 6516895), (49, 4654925), (55, 4147115), (77, 2962225), (175, 1303379), (245, 930985), (275, 829423), (385, 592445), (539, 423175), (1225, 186197), (1925, 118489), (2695, 84635), (13475, 16927)]