1024765

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 1566720

約数和(自身を除く): 541955

約数列:

[1, 5, 7, 19, 23, 35, 67, 95, 115, 133, 161, 335, 437, 469, 665, 805, 1273, 1541, 2185, 2345, 3059, 6365, 7705, 8911, 10787, 15295, 29279, 44555, 53935, 146395, 204953, 1024765]

約数ペア:

[(1, 1024765), (5, 204953), (7, 146395), (19, 53935), (23, 44555), (35, 29279), (67, 15295), (95, 10787), (115, 8911), (133, 7705), (161, 6365), (335, 3059), (437, 2345), (469, 2185), (665, 1541), (805, 1273)]