200072055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1321}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 335047680

約数和(自身を除く): 134975625

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 439, 1317, 1321, 2195, 3963, 6585, 6605, 10097, 19815, 30291, 30383, 50485, 91149, 151455, 151915, 455745, 579919, 1739757, 2899595, 8698785, 13338137, 40014411, 66690685, 200072055]

約数ペア:

[(1, 200072055), (3, 66690685), (5, 40014411), (15, 13338137), (23, 8698785), (69, 2899595), (115, 1739757), (345, 579919), (439, 455745), (1317, 151915), (1321, 151455), (2195, 91149), (3963, 50485), (6585, 30383), (6605, 30291), (10097, 19815)]