201620103945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1\times {\mathrm{156493}}^1$

素因数の和:163121

約数の個数: 32

約数和(自身を含む): 347461750272

約数和(自身を除く): 145841646327

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6607, 19821, 33035, 85891, 99105, 156493, 257673, 429455, 469479, 782465, 1288365, 2034409, 2347395, 6103227, 10172045, 30516135, 1033949251, 3101847753, 5169746255, 13441340263, 15509238765, 40324020789, 67206701315, 201620103945]

約数ペア:

[(1, 201620103945), (3, 67206701315), (5, 40324020789), (13, 15509238765), (15, 13441340263), (39, 5169746255), (65, 3101847753), (195, 1033949251), (6607, 30516135), (19821, 10172045), (33035, 6103227), (85891, 2347395), (99105, 2034409), (156493, 1288365), (257673, 782465), (429455, 469479)]