15709045485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1097}}^1\times {\mathrm{19483}}^1$

素因数の和:20602

約数の個数: 48

約数和(自身を含む): 29266214976

約数和(自身を除く): 13557169491

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1097, 3291, 5485, 7679, 16455, 19483, 23037, 38395, 53753, 58449, 97415, 115185, 136381, 161259, 268765, 292245, 409143, 681905, 806295, 954667, 2045715, 2864001, 4773335, 14320005, 21372851, 64118553, 106864255, 149609957, 320592765, 448829871, 748049785, 1047269699, 2244149355, 3141809097, 5236348495, 15709045485]

約数ペア:

[(1, 15709045485), (3, 5236348495), (5, 3141809097), (7, 2244149355), (15, 1047269699), (21, 748049785), (35, 448829871), (49, 320592765), (105, 149609957), (147, 106864255), (245, 64118553), (735, 21372851), (1097, 14320005), (3291, 4773335), (5485, 2864001), (7679, 2045715), (16455, 954667), (19483, 806295), (23037, 681905), (38395, 409143), (53753, 292245), (58449, 268765), (97415, 161259), (115185, 136381)]