245525004729

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{953}}^1\times {\mathrm{1907}}^1$

素因数の和:3766

約数の個数: 48

約数和(自身を含む): 376525910592

約数和(自身を除く): 131000905863

約数列:

[1, 3, 9, 17, 51, 153, 883, 953, 1907, 2649, 2859, 5721, 7947, 8577, 15011, 16201, 17163, 32419, 45033, 48603, 97257, 135099, 145809, 291771, 841499, 1683881, 1817371, 2524497, 5051643, 5452113, 7573491, 14305483, 15154929, 16356339, 28625977, 30895307, 42916449, 85877931, 92685921, 128749347, 257633793, 278057763, 1604738593, 4814215779, 14442647337, 27280556081, 81841668243, 245525004729]

約数ペア:

[(1, 245525004729), (3, 81841668243), (9, 27280556081), (17, 14442647337), (51, 4814215779), (153, 1604738593), (883, 278057763), (953, 257633793), (1907, 128749347), (2649, 92685921), (2859, 85877931), (5721, 42916449), (7947, 30895307), (8577, 28625977), (15011, 16356339), (16201, 15154929), (17163, 14305483), (32419, 7573491), (45033, 5452113), (48603, 5051643), (97257, 2524497), (135099, 1817371), (145809, 1683881), (291771, 841499)]