61324515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{194681}}^1$

素因数の和:194699

約数の個数: 24

約数和(自身を含む): 121481568

約数和(自身を除く): 60157053

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 194681, 584043, 973405, 1362767, 1752129, 2920215, 4088301, 6813835, 8760645, 12264903, 20441505, 61324515]

約数ペア:

[(1, 61324515), (3, 20441505), (5, 12264903), (7, 8760645), (9, 6813835), (15, 4088301), (21, 2920215), (35, 1752129), (45, 1362767), (63, 973405), (105, 584043), (315, 194681)]