12237195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 21307968

約数和(自身を除く): 9070773

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1297, 1887, 3145, 3891, 6485, 9435, 19455, 22049, 47989, 66147, 110245, 143967, 239945, 330735, 719835, 815813, 2447439, 4079065, 12237195]

約数ペア:

[(1, 12237195), (3, 4079065), (5, 2447439), (15, 815813), (17, 719835), (37, 330735), (51, 239945), (85, 143967), (111, 110245), (185, 66147), (255, 47989), (555, 22049), (629, 19455), (1297, 9435), (1887, 6485), (3145, 3891)]