190038225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{194911}}^1$

素因数の和:194937

約数の個数: 24

約数和(自身を含む): 338367232

約数和(自身を除く): 148329007

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 194911, 584733, 974555, 2533843, 2923665, 4872775, 7601529, 12669215, 14618325, 38007645, 63346075, 190038225]

約数ペア:

[(1, 190038225), (3, 63346075), (5, 38007645), (13, 14618325), (15, 12669215), (25, 7601529), (39, 4872775), (65, 2923665), (75, 2533843), (195, 974555), (325, 584733), (975, 194911)]