14970015

素因数分解:

$3^7\times 5^1\times {\mathrm{37}}^2$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 27689760

約数和(自身を除く): 12719745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 243, 333, 405, 555, 729, 999, 1215, 1369, 1665, 2187, 2997, 3645, 4107, 4995, 6845, 8991, 10935, 12321, 14985, 20535, 26973, 36963, 44955, 61605, 80919, 110889, 134865, 184815, 332667, 404595, 554445, 998001, 1663335, 2994003, 4990005, 14970015]

約数ペア:

[(1, 14970015), (3, 4990005), (5, 2994003), (9, 1663335), (15, 998001), (27, 554445), (37, 404595), (45, 332667), (81, 184815), (111, 134865), (135, 110889), (185, 80919), (243, 61605), (333, 44955), (405, 36963), (555, 26973), (729, 20535), (999, 14985), (1215, 12321), (1369, 10935), (1665, 8991), (2187, 6845), (2997, 4995), (3645, 4107)]