121569705

素因数分解:

$3^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1867}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 210979392

約数和(自身を除く): 89409687

約数列:

[1, 3, 5, 9, 15, 45, 1447, 1867, 4341, 5601, 7235, 9335, 13023, 16803, 21705, 28005, 65115, 84015, 2701549, 8104647, 13507745, 24313941, 40523235, 121569705]

約数ペア:

[(1, 121569705), (3, 40523235), (5, 24313941), (9, 13507745), (15, 8104647), (45, 2701549), (1447, 84015), (1867, 65115), (4341, 28005), (5601, 21705), (7235, 16803), (9335, 13023)]