157216065

素因数分解:

$3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{7039}}^1$

素因数の和:8536

約数の個数: 16

約数和(自身を含む): 251750400

約数和(自身を除く): 94534335

約数列:

[1, 3, 5, 15, 1489, 4467, 7039, 7445, 21117, 22335, 35195, 105585, 10481071, 31443213, 52405355, 157216065]

約数ペア:

[(1, 157216065), (3, 52405355), (5, 31443213), (15, 10481071), (1489, 105585), (4467, 35195), (7039, 22335), (7445, 21117)]