361890045

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 704793600

約数和(自身を除く): 342903555

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 379, 495, 643, 1137, 1485, 1895, 1929, 3215, 3411, 4169, 5685, 5787, 7073, 9645, 10233, 12507, 17055, 17361, 20845, 21219, 28935, 35365, 37521, 51165, 62535, 63657, 86805, 106095, 112563, 187605, 190971, 243697, 318285, 562815, 731091, 954855, 1218485, 2193273, 2680667, 3655455, 6579819, 8042001, 10966365, 13403335, 24126003, 32899095, 40210005, 72378009, 120630015, 361890045]

約数ペア:

[(1, 361890045), (3, 120630015), (5, 72378009), (9, 40210005), (11, 32899095), (15, 24126003), (27, 13403335), (33, 10966365), (45, 8042001), (55, 6579819), (99, 3655455), (135, 2680667), (165, 2193273), (297, 1218485), (379, 954855), (495, 731091), (643, 562815), (1137, 318285), (1485, 243697), (1895, 190971), (1929, 187605), (3215, 112563), (3411, 106095), (4169, 86805), (5685, 63657), (5787, 62535), (7073, 51165), (9645, 37521), (10233, 35365), (12507, 28935), (17055, 21219), (17361, 20845)]