170291485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2857}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 253516032

約数和(自身を除く): 83224547

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 455, 655, 917, 1703, 2857, 4585, 8515, 11921, 14285, 19999, 37141, 59605, 99995, 185705, 259987, 374267, 1299935, 1871335, 2619869, 4865471, 13099345, 24327355, 34058297, 170291485]

約数ペア:

[(1, 170291485), (5, 34058297), (7, 24327355), (13, 13099345), (35, 4865471), (65, 2619869), (91, 1871335), (131, 1299935), (455, 374267), (655, 259987), (917, 185705), (1703, 99995), (2857, 59605), (4585, 37141), (8515, 19999), (11921, 14285)]