201444005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8629}}^1$

素因数の和:8693

約数の個数: 32

約数和(自身を含む): 298252800

約数和(自身を除く): 96808795

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 3335, 4669, 8629, 23345, 43145, 60403, 198467, 250241, 302015, 992335, 1251205, 1389269, 1751687, 5755543, 6946345, 8758435, 28777715, 40288801, 201444005]

約数ペア:

[(1, 201444005), (5, 40288801), (7, 28777715), (23, 8758435), (29, 6946345), (35, 5755543), (115, 1751687), (145, 1389269), (161, 1251205), (203, 992335), (667, 302015), (805, 250241), (1015, 198467), (3335, 60403), (4669, 43145), (8629, 23345)]