153068895

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 317491200

約数和(自身を除く): 164422305

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 49, 63, 105, 141, 147, 211, 235, 245, 315, 329, 343, 423, 441, 633, 705, 735, 987, 1029, 1055, 1477, 1645, 1715, 1899, 2115, 2205, 2303, 2961, 3087, 3165, 4431, 4935, 5145, 6909, 7385, 9495, 9917, 10339, 11515, 13293, 14805, 15435, 16121, 20727, 22155, 29751, 31017, 34545, 48363, 49585, 51695, 66465, 69419, 72373, 80605, 89253, 93051, 103635, 145089, 148755, 155085, 208257, 217119, 241815, 347095, 361865, 446265, 465255, 485933, 624771, 651357, 725445, 1041285, 1085595, 1457799, 2429665, 3123855, 3256785, 3401531, 4373397, 7288995, 10204593, 17007655, 21866985, 30613779, 51022965, 153068895]

約数ペア:

[(1, 153068895), (3, 51022965), (5, 30613779), (7, 21866985), (9, 17007655), (15, 10204593), (21, 7288995), (35, 4373397), (45, 3401531), (47, 3256785), (49, 3123855), (63, 2429665), (105, 1457799), (141, 1085595), (147, 1041285), (211, 725445), (235, 651357), (245, 624771), (315, 485933), (329, 465255), (343, 446265), (423, 361865), (441, 347095), (633, 241815), (705, 217119), (735, 208257), (987, 155085), (1029, 148755), (1055, 145089), (1477, 103635), (1645, 93051), (1715, 89253), (1899, 80605), (2115, 72373), (2205, 69419), (2303, 66465), (2961, 51695), (3087, 49585), (3165, 48363), (4431, 34545), (4935, 31017), (5145, 29751), (6909, 22155), (7385, 20727), (9495, 16121), (9917, 15435), (10339, 14805), (11515, 13293)]