66492495

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8641}}^1$

素因数の和:8677

約数の個数: 40

約数和(自身を含む): 125481840

約数和(自身を除く): 58989345

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 8641, 25923, 43205, 77769, 129615, 164179, 233307, 388845, 492537, 699921, 820895, 1166535, 1477611, 2462685, 3499605, 4432833, 7388055, 13298499, 22164165, 66492495]

約数ペア:

[(1, 66492495), (3, 22164165), (5, 13298499), (9, 7388055), (15, 4432833), (19, 3499605), (27, 2462685), (45, 1477611), (57, 1166535), (81, 820895), (95, 699921), (135, 492537), (171, 388845), (285, 233307), (405, 164179), (513, 129615), (855, 77769), (1539, 43205), (2565, 25923), (7695, 8641)]