211674816015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34651}}^1\times {\mathrm{31327}}^1$

素因数の和:65999

約数の個数: 32

約数和(自身を含む): 364754159616

約数和(自身を除く): 153079343601

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 31327, 34651, 93981, 103953, 156635, 173255, 407251, 450463, 469905, 519765, 1221753, 1351389, 2036255, 2252315, 6108765, 6756945, 1085511877, 3256535631, 5427559385, 14111654401, 16282678155, 42334963203, 70558272005, 211674816015]

約数ペア:

[(1, 211674816015), (3, 70558272005), (5, 42334963203), (13, 16282678155), (15, 14111654401), (39, 5427559385), (65, 3256535631), (195, 1085511877), (31327, 6756945), (34651, 6108765), (93981, 2252315), (103953, 2036255), (156635, 1351389), (173255, 1221753), (407251, 519765), (450463, 469905)]