1330451045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{4391}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 1993476096

約数和(自身を除く): 663025051

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 787, 3935, 4391, 5509, 8657, 21955, 27545, 30737, 43285, 48301, 60599, 153685, 241505, 302995, 338107, 1690535, 3455717, 17278585, 24190019, 38012887, 120950095, 190064435, 266090209, 1330451045]

約数ペア:

[(1, 1330451045), (5, 266090209), (7, 190064435), (11, 120950095), (35, 38012887), (55, 24190019), (77, 17278585), (385, 3455717), (787, 1690535), (3935, 338107), (4391, 302995), (5509, 241505), (8657, 153685), (21955, 60599), (27545, 48301), (30737, 43285)]