12473685

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{5657}}^1$

素因数の和:5682

約数の個数: 36

約数和(自身を含む): 25155468

約数和(自身を除く): 12681783

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 5657, 16971, 28285, 39599, 50913, 84855, 118797, 197995, 254565, 277193, 356391, 593985, 831579, 1385965, 1781955, 2494737, 4157895, 12473685]

約数ペア:

[(1, 12473685), (3, 4157895), (5, 2494737), (7, 1781955), (9, 1385965), (15, 831579), (21, 593985), (35, 356391), (45, 277193), (49, 254565), (63, 197995), (105, 118797), (147, 84855), (245, 50913), (315, 39599), (441, 28285), (735, 16971), (2205, 5657)]