165080925

素因数分解:

$3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{4241}}^1$

素因数の和:4430

約数の個数: 36

約数和(自身を含む): 297457524

約数和(自身を除く): 132376599

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 173, 225, 519, 865, 1557, 2595, 4241, 4325, 7785, 12723, 12975, 21205, 38169, 38925, 63615, 106025, 190845, 318075, 733693, 954225, 2201079, 3668465, 6603237, 11005395, 18342325, 33016185, 55026975, 165080925]

約数ペア:

[(1, 165080925), (3, 55026975), (5, 33016185), (9, 18342325), (15, 11005395), (25, 6603237), (45, 3668465), (75, 2201079), (173, 954225), (225, 733693), (519, 318075), (865, 190845), (1557, 106025), (2595, 63615), (4241, 38925), (4325, 38169), (7785, 21205), (12723, 12975)]