27662085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 28947195

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 41, 45, 47, 55, 87, 99, 123, 141, 145, 165, 205, 235, 261, 319, 369, 423, 435, 451, 495, 517, 615, 705, 957, 1189, 1305, 1353, 1363, 1551, 1595, 1845, 1927, 2115, 2255, 2585, 2871, 3567, 4059, 4089, 4653, 4785, 5781, 5945, 6765, 6815, 7755, 9635, 10701, 12267, 13079, 14355, 14993, 17343, 17835, 20295, 20445, 21197, 23265, 28905, 39237, 44979, 53505, 55883, 61335, 63591, 65395, 74965, 86715, 105985, 117711, 134937, 167649, 190773, 196185, 224895, 279415, 317955, 502947, 588555, 614713, 674685, 838245, 953865, 1844139, 2514735, 3073565, 5532417, 9220695, 27662085]

約数ペア:

[(1, 27662085), (3, 9220695), (5, 5532417), (9, 3073565), (11, 2514735), (15, 1844139), (29, 953865), (33, 838245), (41, 674685), (45, 614713), (47, 588555), (55, 502947), (87, 317955), (99, 279415), (123, 224895), (141, 196185), (145, 190773), (165, 167649), (205, 134937), (235, 117711), (261, 105985), (319, 86715), (369, 74965), (423, 65395), (435, 63591), (451, 61335), (495, 55883), (517, 53505), (615, 44979), (705, 39237), (957, 28905), (1189, 23265), (1305, 21197), (1353, 20445), (1363, 20295), (1551, 17835), (1595, 17343), (1845, 14993), (1927, 14355), (2115, 13079), (2255, 12267), (2585, 10701), (2871, 9635), (3567, 7755), (4059, 6815), (4089, 6765), (4653, 5945), (4785, 5781)]