25226910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 67728960

約数和(自身を除く): 42502050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 401, 466, 699, 802, 1165, 1203, 1398, 2005, 2097, 2330, 2406, 3495, 3609, 4010, 4194, 6015, 6291, 6990, 7218, 10485, 10827, 12030, 12582, 18045, 20970, 21654, 31455, 36090, 54135, 62910, 93433, 108270, 186866, 280299, 467165, 560598, 840897, 934330, 1401495, 1681794, 2522691, 2802990, 4204485, 5045382, 8408970, 12613455, 25226910]

約数ペア:

[(1, 25226910), (2, 12613455), (3, 8408970), (5, 5045382), (6, 4204485), (9, 2802990), (10, 2522691), (15, 1681794), (18, 1401495), (27, 934330), (30, 840897), (45, 560598), (54, 467165), (90, 280299), (135, 186866), (233, 108270), (270, 93433), (401, 62910), (466, 54135), (699, 36090), (802, 31455), (1165, 21654), (1203, 20970), (1398, 18045), (2005, 12582), (2097, 12030), (2330, 10827), (2406, 10485), (3495, 7218), (3609, 6990), (4010, 6291), (4194, 6015)]