159732145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 214502400

約数和(自身を除く): 54770255

約数列:

[1, 5, 19, 29, 37, 95, 145, 185, 551, 703, 1073, 1567, 2755, 3515, 5365, 7835, 20387, 29773, 45443, 57979, 101935, 148865, 227215, 289895, 863417, 1101601, 1681391, 4317085, 5508005, 8406955, 31946429, 159732145]

約数ペア:

[(1, 159732145), (5, 31946429), (19, 8406955), (29, 5508005), (37, 4317085), (95, 1681391), (145, 1101601), (185, 863417), (551, 289895), (703, 227215), (1073, 148865), (1567, 101935), (2755, 57979), (3515, 45443), (5365, 29773), (7835, 20387)]