87894105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{941}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 151925760

約数和(自身を除く): 64031655

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 479, 941, 1437, 2395, 2823, 4705, 6227, 7185, 12233, 14115, 18681, 31135, 36699, 61165, 93405, 183495, 450739, 1352217, 2253695, 5859607, 6761085, 17578821, 29298035, 87894105]

約数ペア:

[(1, 87894105), (3, 29298035), (5, 17578821), (13, 6761085), (15, 5859607), (39, 2253695), (65, 1352217), (195, 450739), (479, 183495), (941, 93405), (1437, 61165), (2395, 36699), (2823, 31135), (4705, 18681), (6227, 14115), (7185, 12233)]