26796105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 53449344

約数和(自身を除く): 26653239

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 257, 315, 331, 771, 993, 1285, 1655, 1799, 2313, 2317, 2979, 3855, 4965, 5397, 6951, 8995, 11565, 11585, 14895, 16191, 20853, 26985, 34755, 80955, 85067, 104265, 255201, 425335, 595469, 765603, 1276005, 1786407, 2977345, 3828015, 5359221, 8932035, 26796105]

約数ペア:

[(1, 26796105), (3, 8932035), (5, 5359221), (7, 3828015), (9, 2977345), (15, 1786407), (21, 1276005), (35, 765603), (45, 595469), (63, 425335), (105, 255201), (257, 104265), (315, 85067), (331, 80955), (771, 34755), (993, 26985), (1285, 20853), (1655, 16191), (1799, 14895), (2313, 11585), (2317, 11565), (2979, 8995), (3855, 6951), (4965, 5397)]