48581295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 91212768

約数和(自身を除く): 42631473

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 157, 245, 421, 471, 735, 785, 1099, 1263, 2105, 2355, 2947, 3297, 5495, 6315, 7693, 8841, 14735, 16485, 20629, 23079, 38465, 44205, 61887, 66097, 103145, 115395, 198291, 309435, 330485, 462679, 991455, 1388037, 2313395, 3238753, 6940185, 9716259, 16193765, 48581295]

約数ペア:

[(1, 48581295), (3, 16193765), (5, 9716259), (7, 6940185), (15, 3238753), (21, 2313395), (35, 1388037), (49, 991455), (105, 462679), (147, 330485), (157, 309435), (245, 198291), (421, 115395), (471, 103145), (735, 66097), (785, 61887), (1099, 44205), (1263, 38465), (2105, 23079), (2355, 20629), (2947, 16485), (3297, 14735), (5495, 8841), (6315, 7693)]