2488973955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{190507}}^1$

素因数の和:190595

約数の個数: 32

約数和(自身を含む): 4352726784

約数和(自身を除く): 1863752829

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 13065, 190507, 571521, 952535, 2476591, 2857605, 7429773, 12382955, 12763969, 37148865, 38291907, 63819845, 165931597, 191459535, 497794791, 829657985, 2488973955]

約数ペア:

[(1, 2488973955), (3, 829657985), (5, 497794791), (13, 191459535), (15, 165931597), (39, 63819845), (65, 38291907), (67, 37148865), (195, 12763969), (201, 12382955), (335, 7429773), (871, 2857605), (1005, 2476591), (2613, 952535), (4355, 571521), (13065, 190507)]