493539411455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{66553}}^1$

素因数の和:67043

約数の個数: 32

約数和(自身を含む): 618153552000

約数和(自身を除く): 124614140545

約数列:

[1, 5, 29, 145, 199, 257, 995, 1285, 5771, 7453, 28855, 37265, 51143, 66553, 255715, 332765, 1483147, 1930037, 7415735, 9650185, 13244047, 17104121, 66220235, 85520605, 384077363, 496019509, 1920386815, 2480097545, 3403720079, 17018600395, 98707882291, 493539411455]

約数ペア:

[(1, 493539411455), (5, 98707882291), (29, 17018600395), (145, 3403720079), (199, 2480097545), (257, 1920386815), (995, 496019509), (1285, 384077363), (5771, 85520605), (7453, 66220235), (28855, 17104121), (37265, 13244047), (51143, 9650185), (66553, 7415735), (255715, 1930037), (332765, 1483147)]