24874785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 47004048

約数和(自身を除く): 22129263

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 195, 303, 421, 505, 585, 909, 1263, 1313, 1515, 2105, 3789, 3939, 4545, 5473, 6315, 6565, 11817, 16419, 18945, 19695, 27365, 42521, 49257, 59085, 82095, 127563, 212605, 246285, 382689, 552773, 637815, 1658319, 1913445, 2763865, 4974957, 8291595, 24874785]

約数ペア:

[(1, 24874785), (3, 8291595), (5, 4974957), (9, 2763865), (13, 1913445), (15, 1658319), (39, 637815), (45, 552773), (65, 382689), (101, 246285), (117, 212605), (195, 127563), (303, 82095), (421, 59085), (505, 49257), (585, 42521), (909, 27365), (1263, 19695), (1313, 18945), (1515, 16419), (2105, 11817), (3789, 6565), (3939, 6315), (4545, 5473)]