489353085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{836501}}^1$

素因数の和:836525

約数の個数: 24

約数和(自身を含む): 913460184

約数和(自身を除く): 424107099

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 836501, 2509503, 4182505, 7528509, 10874513, 12547515, 32623539, 37642545, 54372565, 97870617, 163117695, 489353085]

約数ペア:

[(1, 489353085), (3, 163117695), (5, 97870617), (9, 54372565), (13, 37642545), (15, 32623539), (39, 12547515), (45, 10874513), (65, 7528509), (117, 4182505), (195, 2509503), (585, 836501)]