27564735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 52752384

約数和(自身を除く): 25187649

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 317, 341, 465, 527, 561, 935, 951, 1023, 1581, 1585, 1705, 2635, 2805, 3487, 4755, 5115, 5389, 5797, 7905, 9827, 10461, 16167, 17391, 17435, 26945, 28985, 29481, 49135, 52305, 59279, 80835, 86955, 108097, 147405, 167059, 177837, 296395, 324291, 501177, 540485, 835295, 889185, 1621455, 1837649, 2505885, 5512947, 9188245, 27564735]

約数ペア:

[(1, 27564735), (3, 9188245), (5, 5512947), (11, 2505885), (15, 1837649), (17, 1621455), (31, 889185), (33, 835295), (51, 540485), (55, 501177), (85, 324291), (93, 296395), (155, 177837), (165, 167059), (187, 147405), (255, 108097), (317, 86955), (341, 80835), (465, 59279), (527, 52305), (561, 49135), (935, 29481), (951, 28985), (1023, 26945), (1581, 17435), (1585, 17391), (1705, 16167), (2635, 10461), (2805, 9827), (3487, 7905), (4755, 5797), (5115, 5389)]