1330505085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8243

約数の個数: 96

約数和(自身を含む): 2824077312

約数和(自身を除く): 1493572227

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 49, 51, 65, 85, 91, 105, 119, 147, 195, 221, 245, 255, 273, 357, 455, 595, 637, 663, 735, 833, 1105, 1365, 1547, 1785, 1911, 2499, 3185, 3315, 4165, 4641, 7735, 8191, 9555, 10829, 12495, 23205, 24573, 32487, 40955, 54145, 57337, 106483, 122865, 139247, 162435, 172011, 286685, 319449, 401359, 417741, 532415, 696235, 745381, 860055, 974729, 1204077, 1597245, 1810211, 2006795, 2088705, 2236143, 2924187, 3726905, 4873645, 5217667, 5430633, 6020385, 6823103, 9051055, 11180715, 12671477, 14620935, 15653001, 20469309, 26088335, 27153165, 34115515, 38014431, 63357385, 78265005, 88700339, 102346545, 190072155, 266101017, 443501695, 1330505085]

約数ペア:

[(1, 1330505085), (3, 443501695), (5, 266101017), (7, 190072155), (13, 102346545), (15, 88700339), (17, 78265005), (21, 63357385), (35, 38014431), (39, 34115515), (49, 27153165), (51, 26088335), (65, 20469309), (85, 15653001), (91, 14620935), (105, 12671477), (119, 11180715), (147, 9051055), (195, 6823103), (221, 6020385), (245, 5430633), (255, 5217667), (273, 4873645), (357, 3726905), (455, 2924187), (595, 2236143), (637, 2088705), (663, 2006795), (735, 1810211), (833, 1597245), (1105, 1204077), (1365, 974729), (1547, 860055), (1785, 745381), (1911, 696235), (2499, 532415), (3185, 417741), (3315, 401359), (4165, 319449), (4641, 286685), (7735, 172011), (8191, 162435), (9555, 139247), (10829, 122865), (12495, 106483), (23205, 57337), (24573, 54145), (32487, 40955)]