144825695

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2447}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 211507200

約数和(自身を除く): 66681505

約数列:

[1, 5, 7, 19, 35, 89, 95, 133, 445, 623, 665, 1691, 2447, 3115, 8455, 11837, 12235, 17129, 46493, 59185, 85645, 217783, 232465, 325451, 1088915, 1524481, 1627255, 4137877, 7622405, 20689385, 28965139, 144825695]

約数ペア:

[(1, 144825695), (5, 28965139), (7, 20689385), (19, 7622405), (35, 4137877), (89, 1627255), (95, 1524481), (133, 1088915), (445, 325451), (623, 232465), (665, 217783), (1691, 85645), (2447, 59185), (3115, 46493), (8455, 17129), (11837, 12235)]