15047464325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12799}}^1$

素因数の和:12918

約数の個数: 48

約数和(自身を含む): 20265369600

約数和(自身を除く): 5217905275

約数列:

[1, 5, 25, 31, 37, 41, 155, 185, 205, 775, 925, 1025, 1147, 1271, 1517, 5735, 6355, 7585, 12799, 28675, 31775, 37925, 47027, 63995, 235135, 319975, 396769, 473563, 524759, 1175675, 1983845, 2367815, 2623795, 9919225, 11839075, 13118975, 14680453, 16267529, 19416083, 73402265, 81337645, 97080415, 367011325, 406688225, 485402075, 601898573, 3009492865, 15047464325]

約数ペア:

[(1, 15047464325), (5, 3009492865), (25, 601898573), (31, 485402075), (37, 406688225), (41, 367011325), (155, 97080415), (185, 81337645), (205, 73402265), (775, 19416083), (925, 16267529), (1025, 14680453), (1147, 13118975), (1271, 11839075), (1517, 9919225), (5735, 2623795), (6355, 2367815), (7585, 1983845), (12799, 1175675), (28675, 524759), (31775, 473563), (37925, 396769), (47027, 319975), (63995, 235135)]