15704966705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 19950243840

約数和(自身を除く): 4245277135

約数列:

[1, 5, 19, 95, 383, 653, 661, 1915, 3265, 3305, 7277, 12407, 12559, 36385, 62035, 62795, 250099, 253163, 431633, 1250495, 1265815, 2158165, 4751881, 4810097, 8201027, 23759405, 24050485, 41005135, 165315439, 826577195, 3140993341, 15704966705]

約数ペア:

[(1, 15704966705), (5, 3140993341), (19, 826577195), (95, 165315439), (383, 41005135), (653, 24050485), (661, 23759405), (1915, 8201027), (3265, 4810097), (3305, 4751881), (7277, 2158165), (12407, 1265815), (12559, 1250495), (36385, 431633), (62035, 253163), (62795, 250099)]