81836295

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{48281}}^1$

素因数の和:48402

約数の個数: 16

約数和(自身を含む): 132099552

約数和(自身を除く): 50263257

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 48281, 144843, 241405, 724215, 5455753, 16367259, 27278765, 81836295]

約数ペア:

[(1, 81836295), (3, 27278765), (5, 16367259), (15, 5455753), (113, 724215), (339, 241405), (565, 144843), (1695, 48281)]