29897295

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 49700352

約数和(自身を除く): 19803057

約数列:

[1, 3, 5, 15, 37, 103, 111, 185, 309, 515, 523, 555, 1545, 1569, 2615, 3811, 7845, 11433, 19055, 19351, 53869, 57165, 58053, 96755, 161607, 269345, 290265, 808035, 1993153, 5979459, 9965765, 29897295]

約数ペア:

[(1, 29897295), (3, 9965765), (5, 5979459), (15, 1993153), (37, 808035), (103, 290265), (111, 269345), (185, 161607), (309, 96755), (515, 58053), (523, 57165), (555, 53869), (1545, 19351), (1569, 19055), (2615, 11433), (3811, 7845)]