25630605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 59754240

約数和(自身を除く): 34123635

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 385, 429, 455, 495, 569, 585, 693, 715, 819, 1001, 1155, 1287, 1365, 1707, 2145, 2845, 3003, 3465, 3983, 4095, 5005, 5121, 6259, 6435, 7397, 8535, 9009, 11949, 15015, 18777, 19915, 22191, 25605, 31295, 35847, 36985, 43813, 45045, 51779, 56331, 59745, 66573, 81367, 93885, 110955, 131439, 155337, 179235, 219065, 244101, 258895, 281655, 332865, 394317, 406835, 466011, 569569, 657195, 732303, 776685, 1220505, 1708707, 1971585, 2330055, 2847845, 3661515, 5126121, 8543535, 25630605]

約数ペア:

[(1, 25630605), (3, 8543535), (5, 5126121), (7, 3661515), (9, 2847845), (11, 2330055), (13, 1971585), (15, 1708707), (21, 1220505), (33, 776685), (35, 732303), (39, 657195), (45, 569569), (55, 466011), (63, 406835), (65, 394317), (77, 332865), (91, 281655), (99, 258895), (105, 244101), (117, 219065), (143, 179235), (165, 155337), (195, 131439), (231, 110955), (273, 93885), (315, 81367), (385, 66573), (429, 59745), (455, 56331), (495, 51779), (569, 45045), (585, 43813), (693, 36985), (715, 35847), (819, 31295), (1001, 25605), (1155, 22191), (1287, 19915), (1365, 18777), (1707, 15015), (2145, 11949), (2845, 9009), (3003, 8535), (3465, 7397), (3983, 6435), (4095, 6259), (5005, 5121)]