53186925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 100136448

約数和(自身を除く): 46949523

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 2803, 3795, 6325, 8409, 14015, 18975, 30833, 42045, 64469, 70075, 92499, 154165, 193407, 210225, 322345, 462495, 709159, 770825, 967035, 1611725, 2127477, 2312475, 3545795, 4835175, 10637385, 17728975, 53186925]

約数ペア:

[(1, 53186925), (3, 17728975), (5, 10637385), (11, 4835175), (15, 3545795), (23, 2312475), (25, 2127477), (33, 1611725), (55, 967035), (69, 770825), (75, 709159), (115, 462495), (165, 322345), (253, 210225), (275, 193407), (345, 154165), (575, 92499), (759, 70075), (825, 64469), (1265, 42045), (1725, 30833), (2803, 18975), (3795, 14015), (6325, 8409)]