1330983115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{2621}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 1993559040

約数和(自身を除く): 662575925

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1319, 2621, 6595, 9233, 13105, 14509, 18347, 28831, 46165, 72545, 91735, 101563, 144155, 201817, 507815, 1009085, 3457099, 17285495, 24199693, 38028089, 120998465, 190140445, 266196623, 1330983115]

約数ペア:

[(1, 1330983115), (5, 266196623), (7, 190140445), (11, 120998465), (35, 38028089), (55, 24199693), (77, 17285495), (385, 3457099), (1319, 1009085), (2621, 507815), (6595, 201817), (9233, 144155), (13105, 101563), (14509, 91735), (18347, 72545), (28831, 46165)]