45157325

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 57672648

約数和(自身を除く): 12515323

約数列:

[1, 5, 25, 53, 173, 197, 265, 865, 985, 1325, 4325, 4925, 9169, 10441, 34081, 45845, 52205, 170405, 229225, 261025, 852025, 1806293, 9031465, 45157325]

約数ペア:

[(1, 45157325), (5, 9031465), (25, 1806293), (53, 852025), (173, 261025), (197, 229225), (265, 170405), (865, 52205), (985, 45845), (1325, 34081), (4325, 10441), (4925, 9169)]