16018065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 32013696

約数和(自身を除く): 15995631

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 211, 241, 315, 633, 723, 1055, 1205, 1477, 1687, 1899, 2169, 3165, 3615, 4431, 5061, 7385, 8435, 9495, 10845, 13293, 15183, 22155, 25305, 50851, 66465, 75915, 152553, 254255, 355957, 457659, 762765, 1067871, 1779785, 2288295, 3203613, 5339355, 16018065]

約数ペア:

[(1, 16018065), (3, 5339355), (5, 3203613), (7, 2288295), (9, 1779785), (15, 1067871), (21, 762765), (35, 457659), (45, 355957), (63, 254255), (105, 152553), (211, 75915), (241, 66465), (315, 50851), (633, 25305), (723, 22155), (1055, 15183), (1205, 13293), (1477, 10845), (1687, 9495), (1899, 8435), (2169, 7385), (3165, 5061), (3615, 4431)]