42883335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 83105568

約数和(自身を除く): 40222233

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2113, 2255, 4059, 6339, 6765, 10565, 19017, 20295, 23243, 31695, 69729, 86633, 95085, 116215, 209187, 259899, 348645, 433165, 779697, 952963, 1045935, 1299495, 2858889, 3898485, 4764815, 8576667, 14294445, 42883335]

約数ペア:

[(1, 42883335), (3, 14294445), (5, 8576667), (9, 4764815), (11, 3898485), (15, 2858889), (33, 1299495), (41, 1045935), (45, 952963), (55, 779697), (99, 433165), (123, 348645), (165, 259899), (205, 209187), (369, 116215), (451, 95085), (495, 86633), (615, 69729), (1353, 31695), (1845, 23243), (2113, 20295), (2255, 19017), (4059, 10565), (6339, 6765)]