117727155

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 269468640

約数和(自身を除く): 151741485

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 37, 39, 45, 49, 63, 65, 91, 105, 111, 117, 135, 147, 185, 189, 195, 245, 259, 273, 315, 333, 351, 441, 455, 481, 555, 585, 637, 735, 777, 819, 945, 999, 1295, 1323, 1365, 1369, 1443, 1665, 1755, 1813, 1911, 2205, 2331, 2405, 2457, 3185, 3367, 3885, 4095, 4107, 4329, 4995, 5439, 5733, 6615, 6845, 6993, 7215, 9065, 9555, 9583, 10101, 11655, 12285, 12321, 12987, 16317, 16835, 17199, 17797, 20535, 21645, 23569, 27195, 28665, 28749, 30303, 34965, 36963, 47915, 48951, 50505, 53391, 61605, 64935, 67081, 70707, 81585, 85995, 86247, 88985, 90909, 117845, 124579, 143745, 151515, 160173, 184815, 201243, 212121, 244755, 258741, 266955, 335405, 353535, 373737, 431235, 454545, 480519, 603729, 622895, 636363, 800865, 872053, 1006215, 1060605, 1121211, 1293705, 1811187, 1868685, 2402595, 2616159, 3018645, 3181815, 3363633, 4360265, 5606055, 7848477, 9055935, 13080795, 16818165, 23545431, 39242385, 117727155]

約数ペア:

[(1, 117727155), (3, 39242385), (5, 23545431), (7, 16818165), (9, 13080795), (13, 9055935), (15, 7848477), (21, 5606055), (27, 4360265), (35, 3363633), (37, 3181815), (39, 3018645), (45, 2616159), (49, 2402595), (63, 1868685), (65, 1811187), (91, 1293705), (105, 1121211), (111, 1060605), (117, 1006215), (135, 872053), (147, 800865), (185, 636363), (189, 622895), (195, 603729), (245, 480519), (259, 454545), (273, 431235), (315, 373737), (333, 353535), (351, 335405), (441, 266955), (455, 258741), (481, 244755), (555, 212121), (585, 201243), (637, 184815), (735, 160173), (777, 151515), (819, 143745), (945, 124579), (999, 117845), (1295, 90909), (1323, 88985), (1365, 86247), (1369, 85995), (1443, 81585), (1665, 70707), (1755, 67081), (1813, 64935), (1911, 61605), (2205, 53391), (2331, 50505), (2405, 48951), (2457, 47915), (3185, 36963), (3367, 34965), (3885, 30303), (4095, 28749), (4107, 28665), (4329, 27195), (4995, 23569), (5439, 21645), (5733, 20535), (6615, 17797), (6845, 17199), (6993, 16835), (7215, 16317), (9065, 12987), (9555, 12321), (9583, 12285), (10101, 11655)]