2534085

素因数分解:

$3^4\times 5^1\times {\mathrm{6257}}^1$

素因数の和:6274

約数の個数: 20

約数和(自身を含む): 4543308

約数和(自身を除く): 2009223

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 6257, 18771, 31285, 56313, 93855, 168939, 281565, 506817, 844695, 2534085]

約数ペア:

[(1, 2534085), (3, 844695), (5, 506817), (9, 281565), (15, 168939), (27, 93855), (45, 56313), (81, 31285), (135, 18771), (405, 6257)]