25083135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 58982400

約数和(自身を除く): 33899265

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 27, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 127, 133, 135, 165, 171, 189, 209, 231, 285, 297, 315, 381, 385, 399, 495, 513, 627, 635, 665, 693, 855, 889, 945, 1045, 1143, 1155, 1197, 1397, 1463, 1485, 1881, 1905, 1995, 2079, 2413, 2565, 2667, 3135, 3429, 3465, 3591, 4191, 4389, 4445, 5643, 5715, 5985, 6985, 7239, 7315, 8001, 9405, 9779, 10395, 12065, 12573, 13167, 13335, 16891, 17145, 17955, 20955, 21717, 21945, 24003, 26543, 28215, 29337, 36195, 37719, 39501, 40005, 48895, 50673, 62865, 65151, 65835, 79629, 84455, 88011, 108585, 120015, 132715, 146685, 152019, 185801, 188595, 197505, 238887, 253365, 264033, 325755, 398145, 440055, 456057, 557403, 716661, 760095, 929005, 1194435, 1320165, 1672209, 2280285, 2787015, 3583305, 5016627, 8361045, 25083135]

約数ペア:

[(1, 25083135), (3, 8361045), (5, 5016627), (7, 3583305), (9, 2787015), (11, 2280285), (15, 1672209), (19, 1320165), (21, 1194435), (27, 929005), (33, 760095), (35, 716661), (45, 557403), (55, 456057), (57, 440055), (63, 398145), (77, 325755), (95, 264033), (99, 253365), (105, 238887), (127, 197505), (133, 188595), (135, 185801), (165, 152019), (171, 146685), (189, 132715), (209, 120015), (231, 108585), (285, 88011), (297, 84455), (315, 79629), (381, 65835), (385, 65151), (399, 62865), (495, 50673), (513, 48895), (627, 40005), (635, 39501), (665, 37719), (693, 36195), (855, 29337), (889, 28215), (945, 26543), (1045, 24003), (1143, 21945), (1155, 21717), (1197, 20955), (1397, 17955), (1463, 17145), (1485, 16891), (1881, 13335), (1905, 13167), (1995, 12573), (2079, 12065), (2413, 10395), (2565, 9779), (2667, 9405), (3135, 8001), (3429, 7315), (3465, 7239), (3591, 6985), (4191, 5985), (4389, 5715), (4445, 5643)]