3660120905

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 5231024064

約数和(自身を除く): 1570903159

約数列:

[1, 5, 7, 35, 49, 53, 245, 251, 265, 371, 1123, 1255, 1757, 1855, 2597, 5615, 7861, 8785, 12299, 12985, 13303, 39305, 55027, 59519, 61495, 66515, 93121, 275135, 281873, 297595, 416633, 465605, 651847, 1409365, 1973111, 2083165, 2916431, 3259235, 9865555, 13811777, 14582155, 14939269, 69058885, 74696345, 104574883, 522874415, 732024181, 3660120905]

約数ペア:

[(1, 3660120905), (5, 732024181), (7, 522874415), (35, 104574883), (49, 74696345), (53, 69058885), (245, 14939269), (251, 14582155), (265, 13811777), (371, 9865555), (1123, 3259235), (1255, 2916431), (1757, 2083165), (1855, 1973111), (2597, 1409365), (5615, 651847), (7861, 465605), (8785, 416633), (12299, 297595), (12985, 281873), (13303, 275135), (39305, 93121), (55027, 66515), (59519, 61495)]