7348464145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 10100090880

約数和(自身を除く): 2751626735

約数列:

[1, 5, 11, 43, 55, 71, 107, 215, 355, 409, 473, 535, 781, 1177, 2045, 2365, 3053, 3905, 4499, 4601, 5885, 7597, 15265, 17587, 22495, 23005, 29039, 33583, 37985, 43763, 50611, 83567, 87935, 145195, 167915, 193457, 218815, 253055, 319429, 326671, 417835, 481393, 967285, 1248677, 1597145, 1633355, 1881809, 2406965, 3107173, 3593381, 6243385, 9409045, 13735447, 15535865, 17966905, 20699899, 34178903, 68677235, 103499495, 133608439, 170894515, 668042195, 1469692829, 7348464145]

約数ペア:

[(1, 7348464145), (5, 1469692829), (11, 668042195), (43, 170894515), (55, 133608439), (71, 103499495), (107, 68677235), (215, 34178903), (355, 20699899), (409, 17966905), (473, 15535865), (535, 13735447), (781, 9409045), (1177, 6243385), (2045, 3593381), (2365, 3107173), (3053, 2406965), (3905, 1881809), (4499, 1633355), (4601, 1597145), (5885, 1248677), (7597, 967285), (15265, 481393), (17587, 417835), (22495, 326671), (23005, 319429), (29039, 253055), (33583, 218815), (37985, 193457), (43763, 167915), (50611, 145195), (83567, 87935)]