55860315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 50308005

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 71, 105, 127, 177, 213, 295, 355, 381, 413, 497, 635, 885, 889, 1065, 1239, 1491, 1905, 2065, 2485, 2667, 4189, 4445, 6195, 7455, 7493, 9017, 12567, 13335, 20945, 22479, 27051, 29323, 37465, 45085, 52451, 62835, 63119, 87969, 112395, 135255, 146615, 157353, 189357, 262255, 315595, 439845, 532003, 786765, 946785, 1596009, 2660015, 3724021, 7980045, 11172063, 18620105, 55860315]

約数ペア:

[(1, 55860315), (3, 18620105), (5, 11172063), (7, 7980045), (15, 3724021), (21, 2660015), (35, 1596009), (59, 946785), (71, 786765), (105, 532003), (127, 439845), (177, 315595), (213, 262255), (295, 189357), (355, 157353), (381, 146615), (413, 135255), (497, 112395), (635, 87969), (885, 63119), (889, 62835), (1065, 52451), (1239, 45085), (1491, 37465), (1905, 29323), (2065, 27051), (2485, 22479), (2667, 20945), (4189, 13335), (4445, 12567), (6195, 9017), (7455, 7493)]