2993275705

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{1187}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 4152487680

約数和(自身を除く): 1159211975

約数列:

[1, 5, 7, 35, 109, 545, 661, 763, 1187, 3305, 3815, 4627, 5935, 8309, 23135, 41545, 72049, 129383, 360245, 504343, 646915, 784607, 905681, 2521715, 3923035, 4528405, 5492249, 27461245, 85522163, 427610815, 598655141, 2993275705]

約数ペア:

[(1, 2993275705), (5, 598655141), (7, 427610815), (35, 85522163), (109, 27461245), (545, 5492249), (661, 4528405), (763, 3923035), (1187, 2521715), (3305, 905681), (3815, 784607), (4627, 646915), (5935, 504343), (8309, 360245), (23135, 129383), (41545, 72049)]