13936785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 23808000

約数和(自身を除く): 9871215

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 619, 1185, 1501, 1857, 3095, 4503, 7505, 9285, 11761, 22515, 35283, 48901, 58805, 146703, 176415, 244505, 733515, 929119, 2787357, 4645595, 13936785]

約数ペア:

[(1, 13936785), (3, 4645595), (5, 2787357), (15, 929119), (19, 733515), (57, 244505), (79, 176415), (95, 146703), (237, 58805), (285, 48901), (395, 35283), (619, 22515), (1185, 11761), (1501, 9285), (1857, 7505), (3095, 4503)]