65670605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13121}}^1$

素因数の和:13157

約数の個数: 32

約数和(自身を含む): 105815808

約数和(自身を除く): 40145203

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 13121, 65605, 91847, 144331, 170573, 459235, 721655, 852865, 1010317, 1194011, 1876303, 5051585, 5970055, 9381515, 13134121, 65670605]

約数ペア:

[(1, 65670605), (5, 13134121), (7, 9381515), (11, 5970055), (13, 5051585), (35, 1876303), (55, 1194011), (65, 1010317), (77, 852865), (91, 721655), (143, 459235), (385, 170573), (455, 144331), (715, 91847), (1001, 65605), (5005, 13121)]