413992065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{1451}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 692499456

約数和(自身を除く): 278507391

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 827, 1451, 2481, 4135, 4353, 7255, 12405, 19021, 21765, 33373, 57063, 95105, 100119, 166865, 285315, 500595, 1199977, 3599931, 5999885, 17999655, 27599471, 82798413, 137997355, 413992065]

約数ペア:

[(1, 413992065), (3, 137997355), (5, 82798413), (15, 27599471), (23, 17999655), (69, 5999885), (115, 3599931), (345, 1199977), (827, 500595), (1451, 285315), (2481, 166865), (4135, 100119), (4353, 95105), (7255, 57063), (12405, 33373), (19021, 21765)]