26002845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 49667904

約数和(自身を除く): 23665059

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 401, 495, 655, 1179, 1203, 1441, 1965, 2005, 3609, 4323, 4411, 5895, 6015, 7205, 12969, 13233, 18045, 21615, 22055, 39699, 52531, 64845, 66165, 157593, 198495, 262655, 472779, 577841, 787965, 1733523, 2363895, 2889205, 5200569, 8667615, 26002845]

約数ペア:

[(1, 26002845), (3, 8667615), (5, 5200569), (9, 2889205), (11, 2363895), (15, 1733523), (33, 787965), (45, 577841), (55, 472779), (99, 262655), (131, 198495), (165, 157593), (393, 66165), (401, 64845), (495, 52531), (655, 39699), (1179, 22055), (1203, 21615), (1441, 18045), (1965, 13233), (2005, 12969), (3609, 7205), (4323, 6015), (4411, 5895)]