5215305

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3493815

約数列:

[1, 3, 5, 15, 59, 71, 83, 177, 213, 249, 295, 355, 415, 885, 1065, 1245, 4189, 4897, 5893, 12567, 14691, 17679, 20945, 24485, 29465, 62835, 73455, 88395, 347687, 1043061, 1738435, 5215305]

約数ペア:

[(1, 5215305), (3, 1738435), (5, 1043061), (15, 347687), (59, 88395), (71, 73455), (83, 62835), (177, 29465), (213, 24485), (249, 20945), (295, 17679), (355, 14691), (415, 12567), (885, 5893), (1065, 4897), (1245, 4189)]