17206475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4847

約数の個数: 24

約数和(自身を含む): 25071312

約数和(自身を除く): 7864837

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 4813, 24065, 52943, 62569, 120325, 264715, 312845, 688259, 1323575, 1564225, 3441295, 17206475]

約数ペア:

[(1, 17206475), (5, 3441295), (11, 1564225), (13, 1323575), (25, 688259), (55, 312845), (65, 264715), (143, 120325), (275, 62569), (325, 52943), (715, 24065), (3575, 4813)]