160998735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9929}}^1$

素因数の和:10007

約数の個数: 32

約数和(自身を含む): 274544640

約数和(自身を除く): 113545905

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 9929, 16215, 29787, 49645, 148935, 228367, 466663, 685101, 1141835, 1399989, 2333315, 3425505, 6999945, 10733249, 32199747, 53666245, 160998735]

約数ペア:

[(1, 160998735), (3, 53666245), (5, 32199747), (15, 10733249), (23, 6999945), (47, 3425505), (69, 2333315), (115, 1399989), (141, 1141835), (235, 685101), (345, 466663), (705, 228367), (1081, 148935), (3243, 49645), (5405, 29787), (9929, 16215)]