54714585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 47306535

約数列:

[1, 3, 5, 15, 17, 19, 23, 51, 57, 69, 85, 95, 115, 255, 285, 323, 345, 391, 437, 491, 969, 1173, 1311, 1473, 1615, 1955, 2185, 2455, 4845, 5865, 6555, 7365, 7429, 8347, 9329, 11293, 22287, 25041, 27987, 33879, 37145, 41735, 46645, 56465, 111435, 125205, 139935, 158593, 169395, 191981, 214567, 475779, 575943, 643701, 792965, 959905, 1072835, 2378895, 2879715, 3218505, 3647639, 10942917, 18238195, 54714585]

約数ペア:

[(1, 54714585), (3, 18238195), (5, 10942917), (15, 3647639), (17, 3218505), (19, 2879715), (23, 2378895), (51, 1072835), (57, 959905), (69, 792965), (85, 643701), (95, 575943), (115, 475779), (255, 214567), (285, 191981), (323, 169395), (345, 158593), (391, 139935), (437, 125205), (491, 111435), (969, 56465), (1173, 46645), (1311, 41735), (1473, 37145), (1615, 33879), (1955, 27987), (2185, 25041), (2455, 22287), (4845, 11293), (5865, 9329), (6555, 8347), (7365, 7429)]