26899485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 17613795

約数列:

[1, 3, 5, 15, 41, 123, 191, 205, 229, 573, 615, 687, 955, 1145, 2865, 3435, 7831, 9389, 23493, 28167, 39155, 43739, 46945, 117465, 131217, 140835, 218695, 656085, 1793299, 5379897, 8966495, 26899485]

約数ペア:

[(1, 26899485), (3, 8966495), (5, 5379897), (15, 1793299), (41, 656085), (123, 218695), (191, 140835), (205, 131217), (229, 117465), (573, 46945), (615, 43739), (687, 39155), (955, 28167), (1145, 23493), (2865, 9389), (3435, 7831)]