87268275

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4673}}^1$

素因数の和:4772

約数の個数: 36

約数和(自身を含む): 158224248

約数和(自身を除く): 70955973

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 747, 1245, 2075, 3735, 4673, 6225, 14019, 18675, 23365, 42057, 70095, 116825, 210285, 350475, 387859, 1051425, 1163577, 1939295, 3490731, 5817885, 9696475, 17453655, 29089425, 87268275]

約数ペア:

[(1, 87268275), (3, 29089425), (5, 17453655), (9, 9696475), (15, 5817885), (25, 3490731), (45, 1939295), (75, 1163577), (83, 1051425), (225, 387859), (249, 350475), (415, 210285), (747, 116825), (1245, 70095), (2075, 42057), (3735, 23365), (4673, 18675), (6225, 14019)]