1712595

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 2949120

約数和(自身を除く): 1236525

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 127, 145, 155, 381, 435, 465, 635, 899, 1905, 2697, 3683, 3937, 4495, 11049, 11811, 13485, 18415, 19685, 55245, 59055, 114173, 342519, 570865, 1712595]

約数ペア:

[(1, 1712595), (3, 570865), (5, 342519), (15, 114173), (29, 59055), (31, 55245), (87, 19685), (93, 18415), (127, 13485), (145, 11811), (155, 11049), (381, 4495), (435, 3937), (465, 3683), (635, 2697), (899, 1905)]