898133045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 1147132800

約数和(自身を除く): 248999755

約数列:

[1, 5, 29, 43, 145, 215, 283, 509, 1247, 1415, 2545, 6235, 8207, 12169, 14761, 21887, 41035, 60845, 73805, 109435, 144047, 352901, 634723, 720235, 1764505, 3173615, 4177363, 6194021, 20886815, 30970105, 179626609, 898133045]

約数ペア:

[(1, 898133045), (5, 179626609), (29, 30970105), (43, 20886815), (145, 6194021), (215, 4177363), (283, 3173615), (509, 1764505), (1247, 720235), (1415, 634723), (2545, 352901), (6235, 144047), (8207, 109435), (12169, 73805), (14761, 60845), (21887, 41035)]