87571155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28759}}^1$

素因数の和:28803

約数の個数: 32

約数和(自身を含む): 165657600

約数和(自身を除く): 78086445

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 28759, 86277, 143795, 201313, 431385, 603939, 834011, 1006565, 2502033, 3019695, 4170055, 5838077, 12510165, 17514231, 29190385, 87571155]

約数ペア:

[(1, 87571155), (3, 29190385), (5, 17514231), (7, 12510165), (15, 5838077), (21, 4170055), (29, 3019695), (35, 2502033), (87, 1006565), (105, 834011), (145, 603939), (203, 431385), (435, 201313), (609, 143795), (1015, 86277), (3045, 28759)]