75383355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15559}}^1$

素因数の和:15603

約数の個数: 32

約数和(自身を含む): 134438400

約数和(自身を除く): 59055045

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 15559, 46677, 77795, 233385, 264503, 295621, 793509, 886863, 1322515, 1478105, 3967545, 4434315, 5025557, 15076671, 25127785, 75383355]

約数ペア:

[(1, 75383355), (3, 25127785), (5, 15076671), (15, 5025557), (17, 4434315), (19, 3967545), (51, 1478105), (57, 1322515), (85, 886863), (95, 793509), (255, 295621), (285, 264503), (323, 233385), (969, 77795), (1615, 46677), (4845, 15559)]