23171115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 40663296

約数和(自身を除く): 17492181

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 443, 951, 1329, 1585, 2215, 3487, 4755, 4873, 6645, 10461, 14619, 17435, 24365, 52305, 73095, 140431, 421293, 702155, 1544741, 2106465, 4634223, 7723705, 23171115]

約数ペア:

[(1, 23171115), (3, 7723705), (5, 4634223), (11, 2106465), (15, 1544741), (33, 702155), (55, 421293), (165, 140431), (317, 73095), (443, 52305), (951, 24365), (1329, 17435), (1585, 14619), (2215, 10461), (3487, 6645), (4755, 4873)]