2147805655215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227797}}^1\times {\mathrm{57143}}^1$

素因数の和:284959

約数の個数: 32

約数和(自身を含む): 3748979206656

約数和(自身を除く): 1601173551441

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 57143, 171429, 227797, 285715, 628573, 683391, 857145, 1138985, 1885719, 2505767, 3142865, 3416955, 7517301, 9428595, 12528835, 37586505, 13017003971, 39051011913, 65085019855, 143187043681, 195255059565, 429561131043, 715935218405, 2147805655215]

約数ペア:

[(1, 2147805655215), (3, 715935218405), (5, 429561131043), (11, 195255059565), (15, 143187043681), (33, 65085019855), (55, 39051011913), (165, 13017003971), (57143, 37586505), (171429, 12528835), (227797, 9428595), (285715, 7517301), (628573, 3416955), (683391, 3142865), (857145, 2505767), (1138985, 1885719)]