90083085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18593}}^1$

素因数の和:18637

約数の個数: 32

約数和(自身を含む): 160652160

約数和(自身を除く): 70569075

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 18593, 55779, 92965, 278895, 316081, 353267, 948243, 1059801, 1580405, 1766335, 4741215, 5299005, 6005539, 18016617, 30027695, 90083085]

約数ペア:

[(1, 90083085), (3, 30027695), (5, 18016617), (15, 6005539), (17, 5299005), (19, 4741215), (51, 1766335), (57, 1580405), (85, 1059801), (95, 948243), (255, 353267), (285, 316081), (323, 278895), (969, 92965), (1615, 55779), (4845, 18593)]