20188050015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8359441}}^1$

素因数の和:8359479

約数の個数: 32

約数和(自身を含む): 38520308736

約数和(自身を除く): 18332258721

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 8359441, 25078323, 41797205, 58516087, 125391615, 175548261, 192267143, 292580435, 576801429, 877741305, 961335715, 1345870001, 2884007145, 4037610003, 6729350005, 20188050015]

約数ペア:

[(1, 20188050015), (3, 6729350005), (5, 4037610003), (7, 2884007145), (15, 1345870001), (21, 961335715), (23, 877741305), (35, 576801429), (69, 292580435), (105, 192267143), (115, 175548261), (161, 125391615), (345, 58516087), (483, 41797205), (805, 25078323), (2415, 8359441)]