20334825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{12911}}^1$

素因数の和:12934

約数の個数: 36

約数和(自身を含む): 41628288

約数和(自身を除く): 21293463

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 12911, 38733, 64555, 90377, 116199, 193665, 271131, 322775, 451885, 580995, 813393, 968325, 1355655, 2259425, 2904975, 4066965, 6778275, 20334825]

約数ペア:

[(1, 20334825), (3, 6778275), (5, 4066965), (7, 2904975), (9, 2259425), (15, 1355655), (21, 968325), (25, 813393), (35, 580995), (45, 451885), (63, 322775), (75, 271131), (105, 193665), (175, 116199), (225, 90377), (315, 64555), (525, 38733), (1575, 12911)]