74976265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 111283200

約数和(自身を除く): 36306935

約数列:

[1, 5, 7, 13, 35, 65, 91, 367, 449, 455, 1835, 2245, 2569, 3143, 4771, 5837, 12845, 15715, 23855, 29185, 33397, 40859, 164783, 166985, 204295, 823915, 1153481, 2142179, 5767405, 10710895, 14995253, 74976265]

約数ペア:

[(1, 74976265), (5, 14995253), (7, 10710895), (13, 5767405), (35, 2142179), (65, 1153481), (91, 823915), (367, 204295), (449, 166985), (455, 164783), (1835, 40859), (2245, 33397), (2569, 29185), (3143, 23855), (4771, 15715), (5837, 12845)]