13809015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 28408320

約数和(自身を除く): 14599305

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 547, 561, 765, 935, 1485, 1641, 1683, 2295, 2735, 2805, 4923, 5049, 6017, 8205, 8415, 9299, 14769, 18051, 24615, 25245, 27897, 30085, 46495, 54153, 73845, 83691, 90255, 102289, 139485, 162459, 251073, 270765, 306867, 418455, 511445, 812295, 920601, 1255365, 1534335, 2761803, 4603005, 13809015]

約数ペア:

[(1, 13809015), (3, 4603005), (5, 2761803), (9, 1534335), (11, 1255365), (15, 920601), (17, 812295), (27, 511445), (33, 418455), (45, 306867), (51, 270765), (55, 251073), (85, 162459), (99, 139485), (135, 102289), (153, 90255), (165, 83691), (187, 73845), (255, 54153), (297, 46495), (459, 30085), (495, 27897), (547, 25245), (561, 24615), (765, 18051), (935, 14769), (1485, 9299), (1641, 8415), (1683, 8205), (2295, 6017), (2735, 5049), (2805, 4923)]