2636940735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409781}}^1$

素因数の和:409816

約数の個数: 48

約数和(自身を含む): 5369783328

約数和(自身を除く): 2732842593

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 409781, 1229343, 2048905, 3688029, 4507591, 5327153, 6146715, 13522773, 15981459, 18440145, 22537955, 26635765, 40568319, 47944377, 58598683, 67613865, 79907295, 175796049, 202841595, 239721885, 292993415, 527388147, 878980245, 2636940735]

約数ペア:

[(1, 2636940735), (3, 878980245), (5, 527388147), (9, 292993415), (11, 239721885), (13, 202841595), (15, 175796049), (33, 79907295), (39, 67613865), (45, 58598683), (55, 47944377), (65, 40568319), (99, 26635765), (117, 22537955), (143, 18440145), (165, 15981459), (195, 13522773), (429, 6146715), (495, 5327153), (585, 4507591), (715, 3688029), (1287, 2048905), (2145, 1229343), (6435, 409781)]