141724045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 183202560

約数和(自身を除く): 41478515

約数列:

[1, 5, 23, 61, 89, 115, 227, 305, 445, 1135, 1403, 2047, 5221, 5429, 7015, 10235, 13847, 20203, 26105, 27145, 69235, 101015, 124867, 318481, 464669, 624335, 1232383, 1592405, 2323345, 6161915, 28344809, 141724045]

約数ペア:

[(1, 141724045), (5, 28344809), (23, 6161915), (61, 2323345), (89, 1592405), (115, 1232383), (227, 624335), (305, 464669), (445, 318481), (1135, 124867), (1403, 101015), (2047, 69235), (5221, 27145), (5429, 26105), (7015, 20203), (10235, 13847)]