85361185

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26801}}^1$

素因数の和:26833

約数の個数: 24

約数和(自身を含む): 128327976

約数和(自身を除く): 42966791

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 26801, 134005, 187607, 348413, 938035, 1313249, 1742065, 2438891, 6566245, 12194455, 17072237, 85361185]

約数ペア:

[(1, 85361185), (5, 17072237), (7, 12194455), (13, 6566245), (35, 2438891), (49, 1742065), (65, 1313249), (91, 938035), (245, 348413), (455, 187607), (637, 134005), (3185, 26801)]