13573035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 14627925

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 105, 135, 159, 189, 265, 271, 315, 371, 477, 795, 813, 945, 1113, 1355, 1431, 1855, 1897, 2385, 2439, 3339, 4065, 5565, 5691, 7155, 7317, 9485, 10017, 12195, 14363, 16695, 17073, 28455, 36585, 43089, 50085, 51219, 71815, 85365, 100541, 129267, 215445, 256095, 301623, 387801, 502705, 646335, 904869, 1508115, 1939005, 2714607, 4524345, 13573035]

約数ペア:

[(1, 13573035), (3, 4524345), (5, 2714607), (7, 1939005), (9, 1508115), (15, 904869), (21, 646335), (27, 502705), (35, 387801), (45, 301623), (53, 256095), (63, 215445), (105, 129267), (135, 100541), (159, 85365), (189, 71815), (265, 51219), (271, 50085), (315, 43089), (371, 36585), (477, 28455), (795, 17073), (813, 16695), (945, 14363), (1113, 12195), (1355, 10017), (1431, 9485), (1855, 7317), (1897, 7155), (2385, 5691), (2439, 5565), (3339, 4065)]