11116215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 22273056

約数和(自身を除く): 11156841

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1321, 1683, 2805, 3963, 6605, 8415, 11889, 14531, 19815, 22457, 43593, 59445, 67371, 72655, 112285, 130779, 202113, 217965, 247027, 336855, 653895, 741081, 1010565, 1235135, 2223243, 3705405, 11116215]

約数ペア:

[(1, 11116215), (3, 3705405), (5, 2223243), (9, 1235135), (11, 1010565), (15, 741081), (17, 653895), (33, 336855), (45, 247027), (51, 217965), (55, 202113), (85, 130779), (99, 112285), (153, 72655), (165, 67371), (187, 59445), (255, 43593), (495, 22457), (561, 19815), (765, 14531), (935, 11889), (1321, 8415), (1683, 6605), (2805, 3963)]