26185856415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{2633}}^1$

素因数の和:3608

約数の個数: 64

約数和(自身を含む): 45460901376

約数和(自身を除く): 19275044961

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 907, 2193, 2633, 2721, 3655, 4535, 7899, 10965, 13165, 13605, 15419, 39001, 39495, 44761, 46257, 77095, 113219, 117003, 134283, 195005, 223805, 231285, 339657, 566095, 585015, 663017, 671415, 1698285, 1924723, 1989051, 2388131, 3315085, 5774169, 7164393, 9623615, 9945255, 11940655, 28870845, 35821965, 40598227, 102689633, 121794681, 202991135, 308068899, 513448165, 608973405, 1540344495, 1745723761, 5237171283, 8728618805, 26185856415]

約数ペア:

[(1, 26185856415), (3, 8728618805), (5, 5237171283), (15, 1745723761), (17, 1540344495), (43, 608973405), (51, 513448165), (85, 308068899), (129, 202991135), (215, 121794681), (255, 102689633), (645, 40598227), (731, 35821965), (907, 28870845), (2193, 11940655), (2633, 9945255), (2721, 9623615), (3655, 7164393), (4535, 5774169), (7899, 3315085), (10965, 2388131), (13165, 1989051), (13605, 1924723), (15419, 1698285), (39001, 671415), (39495, 663017), (44761, 585015), (46257, 566095), (77095, 339657), (113219, 231285), (117003, 223805), (134283, 195005)]