12962895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 22788864

約数和(自身を除く): 9825969

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 313, 753, 939, 1255, 1565, 2761, 3443, 3765, 4695, 8283, 10329, 13805, 17215, 41415, 51645, 78563, 235689, 392815, 864193, 1178445, 2592579, 4320965, 12962895]

約数ペア:

[(1, 12962895), (3, 4320965), (5, 2592579), (11, 1178445), (15, 864193), (33, 392815), (55, 235689), (165, 78563), (251, 51645), (313, 41415), (753, 17215), (939, 13805), (1255, 10329), (1565, 8283), (2761, 4695), (3443, 3765)]