147175105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1523}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 221211648

約数和(自身を除く): 74036543

約数列:

[1, 5, 7, 11, 35, 55, 77, 251, 385, 1255, 1523, 1757, 2761, 7615, 8785, 10661, 13805, 16753, 19327, 53305, 83765, 96635, 117271, 382273, 586355, 1911365, 2675911, 4205003, 13379555, 21025015, 29435021, 147175105]

約数ペア:

[(1, 147175105), (5, 29435021), (7, 21025015), (11, 13379555), (35, 4205003), (55, 2675911), (77, 1911365), (251, 586355), (385, 382273), (1255, 117271), (1523, 96635), (1757, 83765), (2761, 53305), (7615, 19327), (8785, 16753), (10661, 13805)]