243559990465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1\times {\mathrm{46807}}^1$

素因数の和:49417

約数の個数: 32

約数和(自身を含む): 327594587904

約数和(自身を除く): 84034597439

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 2557, 12785, 28127, 46807, 94609, 140635, 234035, 473045, 514877, 1040699, 1731859, 2574385, 5203495, 8659295, 19050449, 95252245, 119685499, 598427495, 1316540489, 4428363463, 6582702445, 22141817315, 48711998093, 243559990465]

約数ペア:

[(1, 243559990465), (5, 48711998093), (11, 22141817315), (37, 6582702445), (55, 4428363463), (185, 1316540489), (407, 598427495), (2035, 119685499), (2557, 95252245), (12785, 19050449), (28127, 8659295), (46807, 5203495), (94609, 2574385), (140635, 1731859), (234035, 1040699), (473045, 514877)]