15706437921

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{3187}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 24940004544

約数和(自身を除く): 9233566623

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1193, 1377, 3187, 3579, 4131, 9561, 10737, 20281, 28683, 32211, 54179, 60843, 86049, 96633, 162537, 182529, 258147, 289899, 487611, 547587, 774441, 1462833, 1642761, 3802091, 4388499, 4928283, 11406273, 13165497, 34218819, 64635547, 102656457, 193906641, 307969371, 581719923, 923908113, 1745159769, 5235479307, 15706437921]

約数ペア:

[(1, 15706437921), (3, 5235479307), (9, 1745159769), (17, 923908113), (27, 581719923), (51, 307969371), (81, 193906641), (153, 102656457), (243, 64635547), (459, 34218819), (1193, 13165497), (1377, 11406273), (3187, 4928283), (3579, 4388499), (4131, 3802091), (9561, 1642761), (10737, 1462833), (20281, 774441), (28683, 547587), (32211, 487611), (54179, 289899), (60843, 258147), (86049, 182529), (96633, 162537)]