52409175

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 108649296

約数和(自身を除く): 56240121

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 147, 175, 195, 245, 273, 325, 455, 525, 637, 735, 975, 1097, 1225, 1365, 1911, 2275, 3185, 3291, 3675, 5485, 6825, 7679, 9555, 14261, 15925, 16455, 23037, 27425, 38395, 42783, 47775, 53753, 71305, 82275, 99827, 115185, 161259, 191975, 213915, 268765, 299481, 356525, 499135, 575925, 698789, 806295, 1069575, 1343825, 1497405, 2096367, 2495675, 3493945, 4031475, 7487025, 10481835, 17469725, 52409175]

約数ペア:

[(1, 52409175), (3, 17469725), (5, 10481835), (7, 7487025), (13, 4031475), (15, 3493945), (21, 2495675), (25, 2096367), (35, 1497405), (39, 1343825), (49, 1069575), (65, 806295), (75, 698789), (91, 575925), (105, 499135), (147, 356525), (175, 299481), (195, 268765), (245, 213915), (273, 191975), (325, 161259), (455, 115185), (525, 99827), (637, 82275), (735, 71305), (975, 53753), (1097, 47775), (1225, 42783), (1365, 38395), (1911, 27425), (2275, 23037), (3185, 16455), (3291, 15925), (3675, 14261), (5485, 9555), (6825, 7679)]