19602325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 25766208

約数和(自身を除く): 6163883

約数列:

[1, 5, 23, 25, 73, 115, 365, 467, 575, 1679, 1825, 2335, 8395, 10741, 11675, 34091, 41975, 53705, 170455, 268525, 784093, 852275, 3920465, 19602325]

約数ペア:

[(1, 19602325), (5, 3920465), (23, 852275), (25, 784093), (73, 268525), (115, 170455), (365, 53705), (467, 41975), (575, 34091), (1679, 11675), (1825, 10741), (2335, 8395)]