54078805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6599}}^1$

素因数の和:6764

約数の個数: 16

約数和(自身を含む): 71280000

約数和(自身を除く): 17201195

約数列:

[1, 5, 11, 55, 149, 745, 1639, 6599, 8195, 32995, 72589, 362945, 983251, 4916255, 10815761, 54078805]

約数ペア:

[(1, 54078805), (5, 10815761), (11, 4916255), (55, 983251), (149, 362945), (745, 72589), (1639, 32995), (6599, 8195)]