2497029255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2642359}}^1$

素因数の和:2642380

約数の個数: 32

約数和(自身を含む): 5073331200

約数和(自身を除く): 2576301945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2642359, 7927077, 13211795, 18496513, 23781231, 39635385, 55489539, 71343693, 92482565, 118906155, 166468617, 277447695, 356718465, 499405851, 832343085, 2497029255]

約数ペア:

[(1, 2497029255), (3, 832343085), (5, 499405851), (7, 356718465), (9, 277447695), (15, 166468617), (21, 118906155), (27, 92482565), (35, 71343693), (45, 55489539), (63, 39635385), (105, 23781231), (135, 18496513), (189, 13211795), (315, 7927077), (945, 2642359)]