53228955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16057}}^1$

素因数の和:16095

約数の個数: 32

約数和(自身を含む): 97118784

約数和(自身を除く): 43889829

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 16057, 48171, 80285, 208741, 240855, 272969, 626223, 818907, 1043705, 1364845, 3131115, 3548597, 4094535, 10645791, 17742985, 53228955]

約数ペア:

[(1, 53228955), (3, 17742985), (5, 10645791), (13, 4094535), (15, 3548597), (17, 3131115), (39, 1364845), (51, 1043705), (65, 818907), (85, 626223), (195, 272969), (221, 240855), (255, 208741), (663, 80285), (1105, 48171), (3315, 16057)]