2867955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 5011200

約数和(自身を除く): 2143245

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 347, 435, 551, 1041, 1653, 1735, 2755, 5205, 6593, 8265, 10063, 19779, 30189, 32965, 50315, 98895, 150945, 191197, 573591, 955985, 2867955]

約数ペア:

[(1, 2867955), (3, 955985), (5, 573591), (15, 191197), (19, 150945), (29, 98895), (57, 50315), (87, 32965), (95, 30189), (145, 19779), (285, 10063), (347, 8265), (435, 6593), (551, 5205), (1041, 2755), (1653, 1735)]