11539245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 8056275

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 647, 1189, 1941, 3235, 3567, 5945, 9705, 17835, 18763, 26527, 56289, 79581, 93815, 132635, 281445, 397905, 769283, 2307849, 3846415, 11539245]

約数ペア:

[(1, 11539245), (3, 3846415), (5, 2307849), (15, 769283), (29, 397905), (41, 281445), (87, 132635), (123, 93815), (145, 79581), (205, 56289), (435, 26527), (615, 18763), (647, 17835), (1189, 9705), (1941, 5945), (3235, 3567)]