53884305

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 103576320

約数和(自身を除く): 49692015

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 85, 135, 153, 159, 255, 265, 443, 459, 477, 765, 795, 901, 1329, 1431, 2215, 2295, 2385, 2703, 3987, 4505, 6645, 7155, 7531, 8109, 11961, 13515, 19935, 22593, 23479, 24327, 37655, 40545, 59805, 67779, 70437, 112965, 117395, 121635, 203337, 211311, 338895, 352185, 399143, 633933, 1016685, 1056555, 1197429, 1995715, 3169665, 3592287, 5987145, 10776861, 17961435, 53884305]

約数ペア:

[(1, 53884305), (3, 17961435), (5, 10776861), (9, 5987145), (15, 3592287), (17, 3169665), (27, 1995715), (45, 1197429), (51, 1056555), (53, 1016685), (85, 633933), (135, 399143), (153, 352185), (159, 338895), (255, 211311), (265, 203337), (443, 121635), (459, 117395), (477, 112965), (765, 70437), (795, 67779), (901, 59805), (1329, 40545), (1431, 37655), (2215, 24327), (2295, 23479), (2385, 22593), (2703, 19935), (3987, 13515), (4505, 11961), (6645, 8109), (7155, 7531)]