1098045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 2050776

約数和(自身を除く): 952731

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1877, 5631, 9385, 16893, 24401, 28155, 73203, 84465, 122005, 219609, 366015, 1098045]

約数ペア:

[(1, 1098045), (3, 366015), (5, 219609), (9, 122005), (13, 84465), (15, 73203), (39, 28155), (45, 24401), (65, 16893), (117, 9385), (195, 5631), (585, 1877)]