2666152295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1531}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 3520903680

約数和(自身を除く): 854751385

約数列:

[1, 5, 19, 23, 95, 115, 437, 797, 1531, 2185, 3985, 7655, 15143, 18331, 29089, 35213, 75715, 91655, 145445, 176065, 348289, 669047, 1220207, 1741445, 3345235, 6101035, 23183933, 28064761, 115919665, 140323805, 533230459, 2666152295]

約数ペア:

[(1, 2666152295), (5, 533230459), (19, 140323805), (23, 115919665), (95, 28064761), (115, 23183933), (437, 6101035), (797, 3345235), (1531, 1741445), (2185, 1220207), (3985, 669047), (7655, 348289), (15143, 176065), (18331, 145445), (29089, 91655), (35213, 75715)]