73857315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1039}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 135383040

約数和(自身を除く): 61525725

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 677, 1039, 2031, 3117, 3385, 4739, 5195, 7273, 10155, 14217, 15585, 21819, 23695, 36365, 71085, 109095, 703403, 2110209, 3517015, 4923821, 10551045, 14771463, 24619105, 73857315]

約数ペア:

[(1, 73857315), (3, 24619105), (5, 14771463), (7, 10551045), (15, 4923821), (21, 3517015), (35, 2110209), (105, 703403), (677, 109095), (1039, 71085), (2031, 36365), (3117, 23695), (3385, 21819), (4739, 15585), (5195, 14217), (7273, 10155)]