85548645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 183620736

約数和(自身を除く): 98072091

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 1607, 2535, 3549, 4095, 4821, 5915, 7605, 8035, 10647, 11249, 14463, 17745, 20891, 24105, 33747, 53235, 56245, 62673, 72315, 101241, 104455, 146237, 168735, 188019, 271583, 313365, 438711, 506205, 731185, 814749, 940095, 1316133, 1357915, 1901081, 2193555, 2444247, 4073745, 5703243, 6580665, 9505405, 12221235, 17109729, 28516215, 85548645]

約数ペア:

[(1, 85548645), (3, 28516215), (5, 17109729), (7, 12221235), (9, 9505405), (13, 6580665), (15, 5703243), (21, 4073745), (35, 2444247), (39, 2193555), (45, 1901081), (63, 1357915), (65, 1316133), (91, 940095), (105, 814749), (117, 731185), (169, 506205), (195, 438711), (273, 313365), (315, 271583), (455, 188019), (507, 168735), (585, 146237), (819, 104455), (845, 101241), (1183, 72315), (1365, 62673), (1521, 56245), (1607, 53235), (2535, 33747), (3549, 24105), (4095, 20891), (4821, 17745), (5915, 14463), (7605, 11249), (8035, 10647)]