171514095

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 280806912

約数和(自身を除く): 109292817

約数列:

[1, 3, 5, 15, 53, 159, 265, 443, 487, 795, 1329, 1461, 2215, 2435, 6645, 7305, 23479, 25811, 70437, 77433, 117395, 129055, 215741, 352185, 387165, 647223, 1078705, 3236115, 11434273, 34302819, 57171365, 171514095]

約数ペア:

[(1, 171514095), (3, 57171365), (5, 34302819), (15, 11434273), (53, 3236115), (159, 1078705), (265, 647223), (443, 387165), (487, 352185), (795, 215741), (1329, 129055), (1461, 117395), (2215, 77433), (2435, 70437), (6645, 25811), (7305, 23479)]