1570310995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1997}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 2255374368

約数和(自身を除く): 685063373

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 841, 935, 1595, 1997, 2465, 4205, 5423, 9251, 9985, 14297, 21967, 27115, 33949, 46255, 57913, 71485, 109835, 157267, 169745, 289565, 373439, 637043, 786335, 984521, 1679477, 1867195, 3185215, 4922605, 8397385, 10829731, 18474247, 28551109, 54148655, 92371235, 142755545, 314062199, 1570310995]

約数ペア:

[(1, 1570310995), (5, 314062199), (11, 142755545), (17, 92371235), (29, 54148655), (55, 28551109), (85, 18474247), (145, 10829731), (187, 8397385), (319, 4922605), (493, 3185215), (841, 1867195), (935, 1679477), (1595, 984521), (1997, 786335), (2465, 637043), (4205, 373439), (5423, 289565), (9251, 169745), (9985, 157267), (14297, 109835), (21967, 71485), (27115, 57913), (33949, 46255)]