2658542781035

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{37223}}^1\times {\mathrm{39569}}^1$

素因数の和:76835

約数の個数: 24

約数和(自身を含む): 3367172112480

約数和(自身を除く): 708629331445

約数列:

[1, 5, 19, 95, 361, 1805, 37223, 39569, 186115, 197845, 707237, 751811, 3536185, 3759055, 13437503, 14284409, 67187515, 71422045, 1472876887, 7364384435, 27984660853, 139923304265, 531708556207, 2658542781035]

約数ペア:

[(1, 2658542781035), (5, 531708556207), (19, 139923304265), (95, 27984660853), (361, 7364384435), (1805, 1472876887), (37223, 71422045), (39569, 67187515), (186115, 14284409), (197845, 13437503), (707237, 3759055), (751811, 3536185)]