772107945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{6691}}^1$

素因数の和:6870

約数の個数: 48

約数和(自身を含む): 1446435648

約数和(自身を除く): 674327703

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 157, 245, 471, 735, 785, 1099, 2355, 3297, 5495, 6691, 7693, 16485, 20073, 23079, 33455, 38465, 46837, 100365, 115395, 140511, 234185, 327859, 702555, 983577, 1050487, 1639295, 3151461, 4917885, 5252435, 7353409, 15757305, 22060227, 36767045, 51473863, 110301135, 154421589, 257369315, 772107945]

約数ペア:

[(1, 772107945), (3, 257369315), (5, 154421589), (7, 110301135), (15, 51473863), (21, 36767045), (35, 22060227), (49, 15757305), (105, 7353409), (147, 5252435), (157, 4917885), (245, 3151461), (471, 1639295), (735, 1050487), (785, 983577), (1099, 702555), (2355, 327859), (3297, 234185), (5495, 140511), (6691, 115395), (7693, 100365), (16485, 46837), (20073, 38465), (23079, 33455)]