16795485

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{2539}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 34747200

約数和(自身を除く): 17951715

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 2539, 6615, 7617, 12695, 17773, 22851, 38085, 53319, 68553, 88865, 114255, 124411, 159957, 266595, 342765, 373233, 479871, 622055, 799785, 1119699, 1866165, 2399355, 3359097, 5598495, 16795485]

約数ペア:

[(1, 16795485), (3, 5598495), (5, 3359097), (7, 2399355), (9, 1866165), (15, 1119699), (21, 799785), (27, 622055), (35, 479871), (45, 373233), (49, 342765), (63, 266595), (105, 159957), (135, 124411), (147, 114255), (189, 88865), (245, 68553), (315, 53319), (441, 38085), (735, 22851), (945, 17773), (1323, 12695), (2205, 7617), (2539, 6615)]