73923145

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 89900928

約数和(自身を除く): 15977783

約数列:

[1, 5, 137, 311, 347, 685, 1555, 1735, 42607, 47539, 107917, 213035, 237695, 539585, 14784629, 73923145]

約数ペア:

[(1, 73923145), (5, 14784629), (137, 539585), (311, 237695), (347, 213035), (685, 107917), (1555, 47539), (1735, 42607)]