1784596230145

素因数分解:

$5^1\times {\mathrm{827}}^1\times {\mathrm{20533}}^1\times {\mathrm{21019}}^1$

素因数の和:42384

約数の個数: 16

約数和(自身を含む): 2144311410240

約数和(自身を除く): 359715180095

約数列:

[1, 5, 827, 4135, 20533, 21019, 102665, 105095, 16980791, 17382713, 84903955, 86913565, 431583127, 2157915635, 356919246029, 1784596230145]

約数ペア:

[(1, 1784596230145), (5, 356919246029), (827, 2157915635), (4135, 431583127), (20533, 86913565), (21019, 84903955), (102665, 17382713), (105095, 16980791)]