137682705

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{61603}}^1$

素因数の和:61760

約数の個数: 16

約数和(自身を含む): 221774400

約数和(自身を除く): 84091695

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 61603, 184809, 308015, 924045, 9178847, 27536541, 45894235, 137682705]

約数ペア:

[(1, 137682705), (3, 45894235), (5, 27536541), (15, 9178847), (149, 924045), (447, 308015), (745, 184809), (2235, 61603)]