22620135

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 15300825

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 769, 795, 1961, 2307, 3845, 5883, 9805, 11535, 28453, 29415, 40757, 85359, 122271, 142265, 203785, 426795, 611355, 1508009, 4524027, 7540045, 22620135]

約数ペア:

[(1, 22620135), (3, 7540045), (5, 4524027), (15, 1508009), (37, 611355), (53, 426795), (111, 203785), (159, 142265), (185, 122271), (265, 85359), (555, 40757), (769, 29415), (795, 28453), (1961, 11535), (2307, 9805), (3845, 5883)]