3230255

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 4821120

約数和(自身を除く): 1590865

約数列:

[1, 5, 7, 17, 35, 61, 85, 89, 119, 305, 427, 445, 595, 623, 1037, 1513, 2135, 3115, 5185, 5429, 7259, 7565, 10591, 27145, 36295, 38003, 52955, 92293, 190015, 461465, 646051, 3230255]

約数ペア:

[(1, 3230255), (5, 646051), (7, 461465), (17, 190015), (35, 92293), (61, 52955), (85, 38003), (89, 36295), (119, 27145), (305, 10591), (427, 7565), (445, 7259), (595, 5429), (623, 5185), (1037, 3115), (1513, 2135)]