13458495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 22523904

約数和(自身を除く): 9065409

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 281, 309, 465, 515, 843, 1405, 1545, 3193, 4215, 8711, 9579, 15965, 26133, 28943, 43555, 47895, 86829, 130665, 144715, 434145, 897233, 2691699, 4486165, 13458495]

約数ペア:

[(1, 13458495), (3, 4486165), (5, 2691699), (15, 897233), (31, 434145), (93, 144715), (103, 130665), (155, 86829), (281, 47895), (309, 43555), (465, 28943), (515, 26133), (843, 15965), (1405, 9579), (1545, 8711), (3193, 4215)]