87792510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{225109}}^1$

素因数の和:225132

約数の個数: 32

約数和(自身を含む): 226910880

約数和(自身を除く): 139118370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 225109, 450218, 675327, 1125545, 1350654, 2251090, 2926417, 3376635, 5852834, 6753270, 8779251, 14632085, 17558502, 29264170, 43896255, 87792510]

約数ペア:

[(1, 87792510), (2, 43896255), (3, 29264170), (5, 17558502), (6, 14632085), (10, 8779251), (13, 6753270), (15, 5852834), (26, 3376635), (30, 2926417), (39, 2251090), (65, 1350654), (78, 1125545), (130, 675327), (195, 450218), (390, 225109)]