2213315085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 3845698560

約数和(自身を除く): 1632383475

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 131, 177, 255, 295, 393, 655, 885, 1003, 1123, 1965, 2227, 3009, 3369, 5015, 5615, 6681, 7729, 11135, 15045, 16845, 19091, 23187, 33405, 38645, 57273, 66257, 95455, 115935, 131393, 147113, 198771, 286365, 331285, 394179, 441339, 656965, 735565, 993855, 1126369, 1970895, 2206695, 2500921, 3379107, 5631845, 7502763, 8679667, 12504605, 16895535, 26039001, 37513815, 43398335, 130195005, 147554339, 442663017, 737771695, 2213315085]

約数ペア:

[(1, 2213315085), (3, 737771695), (5, 442663017), (15, 147554339), (17, 130195005), (51, 43398335), (59, 37513815), (85, 26039001), (131, 16895535), (177, 12504605), (255, 8679667), (295, 7502763), (393, 5631845), (655, 3379107), (885, 2500921), (1003, 2206695), (1123, 1970895), (1965, 1126369), (2227, 993855), (3009, 735565), (3369, 656965), (5015, 441339), (5615, 394179), (6681, 331285), (7729, 286365), (11135, 198771), (15045, 147113), (16845, 131393), (19091, 115935), (23187, 95455), (33405, 66257), (38645, 57273)]