8045383885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{140249}}^1$

素因数の和:140421

約数の個数: 32

約数和(自身を含む): 12117600000

約数和(自身を除く): 4072216115

約数列:

[1, 5, 7, 11, 35, 55, 77, 149, 385, 745, 1043, 1639, 5215, 8195, 11473, 57365, 140249, 701245, 981743, 1542739, 4908715, 7713695, 10799173, 20897101, 53995865, 104485505, 146279707, 229868111, 731398535, 1149340555, 1609076777, 8045383885]

約数ペア:

[(1, 8045383885), (5, 1609076777), (7, 1149340555), (11, 731398535), (35, 229868111), (55, 146279707), (77, 104485505), (149, 53995865), (385, 20897101), (745, 10799173), (1043, 7713695), (1639, 4908715), (5215, 1542739), (8195, 981743), (11473, 701245), (57365, 140249)]