14998945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 20512800

約数和(自身を除く): 5513855

約数列:

[1, 5, 13, 29, 65, 73, 109, 145, 365, 377, 545, 949, 1417, 1885, 2117, 3161, 4745, 7085, 7957, 10585, 15805, 27521, 39785, 41093, 103441, 137605, 205465, 230753, 517205, 1153765, 2999789, 14998945]

約数ペア:

[(1, 14998945), (5, 2999789), (13, 1153765), (29, 517205), (65, 230753), (73, 205465), (109, 137605), (145, 103441), (365, 41093), (377, 39785), (545, 27521), (949, 15805), (1417, 10585), (1885, 7957), (2117, 7085), (3161, 4745)]