5747805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 11591424

約数和(自身を除く): 5843619

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 257, 315, 355, 497, 639, 771, 1065, 1285, 1491, 1799, 2313, 2485, 3195, 3855, 4473, 5397, 7455, 8995, 11565, 16191, 18247, 22365, 26985, 54741, 80955, 91235, 127729, 164223, 273705, 383187, 638645, 821115, 1149561, 1915935, 5747805]

約数ペア:

[(1, 5747805), (3, 1915935), (5, 1149561), (7, 821115), (9, 638645), (15, 383187), (21, 273705), (35, 164223), (45, 127729), (63, 91235), (71, 80955), (105, 54741), (213, 26985), (257, 22365), (315, 18247), (355, 16191), (497, 11565), (639, 8995), (771, 7455), (1065, 5397), (1285, 4473), (1491, 3855), (1799, 3195), (2313, 2485)]