189849475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8053}}^1$

素因数の和:8127

約数の個数: 24

約数和(自身を含む): 251671392

約数和(自身を除く): 61821917

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 4715, 8053, 23575, 40265, 185219, 201325, 330173, 926095, 1650865, 4630475, 7593979, 8254325, 37969895, 189849475]

約数ペア:

[(1, 189849475), (5, 37969895), (23, 8254325), (25, 7593979), (41, 4630475), (115, 1650865), (205, 926095), (575, 330173), (943, 201325), (1025, 185219), (4715, 40265), (8053, 23575)]