45381105

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 99874944

約数和(自身を除く): 54493839

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 1871, 2205, 2695, 3465, 4851, 5613, 8085, 9355, 13097, 16839, 20581, 24255, 28065, 39291, 61743, 65485, 84195, 91679, 102905, 117873, 144067, 185229, 196455, 275037, 308715, 432201, 458395, 589365, 720335, 825111, 926145, 1008469, 1296603, 1375185, 2161005, 3025407, 4125555, 5042345, 6483015, 9076221, 15127035, 45381105]

約数ペア:

[(1, 45381105), (3, 15127035), (5, 9076221), (7, 6483015), (9, 5042345), (11, 4125555), (15, 3025407), (21, 2161005), (33, 1375185), (35, 1296603), (45, 1008469), (49, 926145), (55, 825111), (63, 720335), (77, 589365), (99, 458395), (105, 432201), (147, 308715), (165, 275037), (231, 196455), (245, 185229), (315, 144067), (385, 117873), (441, 102905), (495, 91679), (539, 84195), (693, 65485), (735, 61743), (1155, 39291), (1617, 28065), (1871, 24255), (2205, 20581), (2695, 16839), (3465, 13097), (4851, 9355), (5613, 8085)]