2015936415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{4871}}^1$

素因数の和:5440

約数の個数: 48

約数和(自身を含む): 3707436096

約数和(自身を除く): 1691499681

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 541, 765, 1623, 2705, 4869, 4871, 8115, 9197, 14613, 24345, 24355, 27591, 43839, 45985, 73065, 82773, 82807, 137955, 219195, 248421, 413865, 414035, 745263, 1242105, 2635211, 3726315, 7905633, 13176055, 23716899, 39528165, 44798587, 118584495, 134395761, 223992935, 403187283, 671978805, 2015936415]

約数ペア:

[(1, 2015936415), (3, 671978805), (5, 403187283), (9, 223992935), (15, 134395761), (17, 118584495), (45, 44798587), (51, 39528165), (85, 23716899), (153, 13176055), (255, 7905633), (541, 3726315), (765, 2635211), (1623, 1242105), (2705, 745263), (4869, 414035), (4871, 413865), (8115, 248421), (9197, 219195), (14613, 137955), (24345, 82807), (24355, 82773), (27591, 73065), (43839, 45985)]