23706585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 52565760

約数和(自身を除く): 28859175

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 51, 57, 63, 85, 95, 105, 119, 133, 153, 171, 233, 255, 285, 315, 323, 357, 399, 595, 665, 699, 765, 855, 969, 1071, 1165, 1197, 1615, 1631, 1785, 1995, 2097, 2261, 2907, 3495, 3961, 4427, 4845, 4893, 5355, 5985, 6783, 8155, 10485, 11305, 11883, 13281, 14535, 14679, 19805, 20349, 22135, 24465, 27727, 30989, 33915, 35649, 39843, 59415, 66405, 73395, 75259, 83181, 92967, 101745, 138635, 154945, 178245, 199215, 225777, 249543, 278901, 376295, 415905, 464835, 526813, 677331, 1128885, 1247715, 1394505, 1580439, 2634065, 3386655, 4741317, 7902195, 23706585]

約数ペア:

[(1, 23706585), (3, 7902195), (5, 4741317), (7, 3386655), (9, 2634065), (15, 1580439), (17, 1394505), (19, 1247715), (21, 1128885), (35, 677331), (45, 526813), (51, 464835), (57, 415905), (63, 376295), (85, 278901), (95, 249543), (105, 225777), (119, 199215), (133, 178245), (153, 154945), (171, 138635), (233, 101745), (255, 92967), (285, 83181), (315, 75259), (323, 73395), (357, 66405), (399, 59415), (595, 39843), (665, 35649), (699, 33915), (765, 30989), (855, 27727), (969, 24465), (1071, 22135), (1165, 20349), (1197, 19805), (1615, 14679), (1631, 14535), (1785, 13281), (1995, 11883), (2097, 11305), (2261, 10485), (2907, 8155), (3495, 6783), (3961, 5985), (4427, 5355), (4845, 4893)]