66781935

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44971}}^1$

素因数の和:44996

約数の個数: 32

約数和(自身を含む): 129519360

約数和(自身を除く): 62737425

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 44971, 134913, 224855, 404739, 494681, 674565, 1214217, 1484043, 2023695, 2473405, 4452129, 6071085, 7420215, 13356387, 22260645, 66781935]

約数ペア:

[(1, 66781935), (3, 22260645), (5, 13356387), (9, 7420215), (11, 6071085), (15, 4452129), (27, 2473405), (33, 2023695), (45, 1484043), (55, 1214217), (99, 674565), (135, 494681), (165, 404739), (297, 224855), (495, 134913), (1485, 44971)]