8955345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 18040320

約数和(自身を除く): 9084975

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 51, 85, 87, 105, 119, 145, 173, 203, 255, 357, 435, 493, 519, 595, 609, 865, 1015, 1211, 1479, 1785, 2465, 2595, 2941, 3045, 3451, 3633, 5017, 6055, 7395, 8823, 10353, 14705, 15051, 17255, 18165, 20587, 25085, 35119, 44115, 51765, 61761, 75255, 85289, 102935, 105357, 175595, 255867, 308805, 426445, 526785, 597023, 1279335, 1791069, 2985115, 8955345]

約数ペア:

[(1, 8955345), (3, 2985115), (5, 1791069), (7, 1279335), (15, 597023), (17, 526785), (21, 426445), (29, 308805), (35, 255867), (51, 175595), (85, 105357), (87, 102935), (105, 85289), (119, 75255), (145, 61761), (173, 51765), (203, 44115), (255, 35119), (357, 25085), (435, 20587), (493, 18165), (519, 17255), (595, 15051), (609, 14705), (865, 10353), (1015, 8823), (1211, 7395), (1479, 6055), (1785, 5017), (2465, 3633), (2595, 3451), (2941, 3045)]