3335740415

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1871}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 4916920320

約数和(自身を除く): 1581179905

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 383, 665, 931, 1871, 1915, 2681, 4655, 7277, 9355, 13097, 13405, 18767, 35549, 36385, 50939, 65485, 91679, 93835, 177745, 248843, 254695, 356573, 458395, 716593, 1244215, 1741901, 1782865, 3582965, 5016151, 8709505, 13615267, 25080755, 35113057, 68076335, 95306869, 175565285, 476534345, 667148083, 3335740415]

約数ペア:

[(1, 3335740415), (5, 667148083), (7, 476534345), (19, 175565285), (35, 95306869), (49, 68076335), (95, 35113057), (133, 25080755), (245, 13615267), (383, 8709505), (665, 5016151), (931, 3582965), (1871, 1782865), (1915, 1741901), (2681, 1244215), (4655, 716593), (7277, 458395), (9355, 356573), (13097, 254695), (13405, 248843), (18767, 177745), (35549, 93835), (36385, 91679), (50939, 65485)]