4783155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 8682240

約数和(自身を除く): 3899085

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1291, 3705, 3873, 6455, 16783, 19365, 24529, 50349, 73587, 83915, 122645, 251745, 318877, 367935, 956631, 1594385, 4783155]

約数ペア:

[(1, 4783155), (3, 1594385), (5, 956631), (13, 367935), (15, 318877), (19, 251745), (39, 122645), (57, 83915), (65, 73587), (95, 50349), (195, 24529), (247, 19365), (285, 16783), (741, 6455), (1235, 3873), (1291, 3705)]