38820466965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{10597}}^1$

素因数の和:11002

約数の個数: 64

約数和(自身を含む): 71788308480

約数和(自身を除く): 32967841515

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 251, 417, 695, 753, 973, 1255, 1757, 2085, 2919, 3765, 4865, 5271, 8785, 10597, 14595, 26355, 31791, 34889, 52985, 74179, 104667, 158955, 174445, 222537, 244223, 370895, 523335, 732669, 1112685, 1221115, 1472983, 2659847, 3663345, 4418949, 7364915, 7979541, 10310881, 13299235, 18618929, 22094745, 30932643, 39897705, 51554405, 55856787, 93094645, 154663215, 279283935, 369718733, 1109156199, 1848593665, 2588031131, 5545780995, 7764093393, 12940155655, 38820466965]

約数ペア:

[(1, 38820466965), (3, 12940155655), (5, 7764093393), (7, 5545780995), (15, 2588031131), (21, 1848593665), (35, 1109156199), (105, 369718733), (139, 279283935), (251, 154663215), (417, 93094645), (695, 55856787), (753, 51554405), (973, 39897705), (1255, 30932643), (1757, 22094745), (2085, 18618929), (2919, 13299235), (3765, 10310881), (4865, 7979541), (5271, 7364915), (8785, 4418949), (10597, 3663345), (14595, 2659847), (26355, 1472983), (31791, 1221115), (34889, 1112685), (52985, 732669), (74179, 523335), (104667, 370895), (158955, 244223), (174445, 222537)]