72775515

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{45343}}^1$

素因数の和:45458

約数の個数: 16

約数和(自身を含む): 117531648

約数和(自身を除く): 44756133

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 45343, 136029, 226715, 680145, 4851701, 14555103, 24258505, 72775515]

約数ペア:

[(1, 72775515), (3, 24258505), (5, 14555103), (15, 4851701), (107, 680145), (321, 226715), (535, 136029), (1605, 45343)]