224448195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6719}}^1$

素因数の和:6875

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 158753085

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 1965, 2227, 6681, 6719, 11135, 20157, 33405, 33595, 100785, 114223, 342669, 571115, 880189, 1713345, 2640567, 4400945, 13202835, 14963213, 44889639, 74816065, 224448195]

約数ペア:

[(1, 224448195), (3, 74816065), (5, 44889639), (15, 14963213), (17, 13202835), (51, 4400945), (85, 2640567), (131, 1713345), (255, 880189), (393, 571115), (655, 342669), (1965, 114223), (2227, 100785), (6681, 33595), (6719, 33405), (11135, 20157)]