396175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 24

約数和(自身を含む): 562464

約数和(自身を除く): 166289

約数列:

[1, 5, 13, 23, 25, 53, 65, 115, 265, 299, 325, 575, 689, 1219, 1325, 1495, 3445, 6095, 7475, 15847, 17225, 30475, 79235, 396175]

約数ペア:

[(1, 396175), (5, 79235), (13, 30475), (23, 17225), (25, 15847), (53, 7475), (65, 6095), (115, 3445), (265, 1495), (299, 1325), (325, 1219), (575, 689)]