227804585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 300318720

約数和(自身を除く): 72514135

約数列:

[1, 5, 19, 31, 95, 103, 155, 515, 589, 751, 1957, 2945, 3193, 3755, 9785, 14269, 15965, 23281, 60667, 71345, 77353, 116405, 303335, 386765, 442339, 1469707, 2211695, 2397943, 7348535, 11989715, 45560917, 227804585]

約数ペア:

[(1, 227804585), (5, 45560917), (19, 11989715), (31, 7348535), (95, 2397943), (103, 2211695), (155, 1469707), (515, 442339), (589, 386765), (751, 303335), (1957, 116405), (2945, 77353), (3193, 71345), (3755, 60667), (9785, 23281), (14269, 15965)]