1178889465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{40037}}^1$

素因数の和:40209

約数の個数: 32

約数和(自身を含む): 2044820736

約数和(自身を除く): 865931271

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 5889, 9815, 29445, 40037, 120111, 200185, 520481, 600555, 1561443, 2602405, 6045587, 7807215, 18136761, 30227935, 78592631, 90683805, 235777893, 392963155, 1178889465]

約数ペア:

[(1, 1178889465), (3, 392963155), (5, 235777893), (13, 90683805), (15, 78592631), (39, 30227935), (65, 18136761), (151, 7807215), (195, 6045587), (453, 2602405), (755, 1561443), (1963, 600555), (2265, 520481), (5889, 200185), (9815, 120111), (29445, 40037)]