88831215

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 176601600

約数和(自身を除く): 87770385

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 99, 123, 135, 165, 205, 297, 369, 451, 495, 615, 1107, 1353, 1459, 1485, 1845, 2255, 4059, 4377, 5535, 6765, 7295, 12177, 13131, 16049, 20295, 21885, 39393, 48147, 59819, 60885, 65655, 80245, 144441, 179457, 196965, 240735, 299095, 433323, 538371, 658009, 722205, 897285, 1615113, 1974027, 2166615, 2691855, 3290045, 5922081, 8075565, 9870135, 17766243, 29610405, 88831215]

約数ペア:

[(1, 88831215), (3, 29610405), (5, 17766243), (9, 9870135), (11, 8075565), (15, 5922081), (27, 3290045), (33, 2691855), (41, 2166615), (45, 1974027), (55, 1615113), (99, 897285), (123, 722205), (135, 658009), (165, 538371), (205, 433323), (297, 299095), (369, 240735), (451, 196965), (495, 179457), (615, 144441), (1107, 80245), (1353, 65655), (1459, 60885), (1485, 59819), (1845, 48147), (2255, 39393), (4059, 21885), (4377, 20295), (5535, 16049), (6765, 13131), (7295, 12177)]