2019298065

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1\times {\mathrm{1669}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 3276940800

約数和(自身を除く): 1257642735

約数列:

[1, 3, 5, 15, 79, 237, 395, 1021, 1185, 1669, 3063, 5007, 5105, 8345, 15315, 25035, 80659, 131851, 241977, 395553, 403295, 659255, 1209885, 1704049, 1977765, 5112147, 8520245, 25560735, 134619871, 403859613, 673099355, 2019298065]

約数ペア:

[(1, 2019298065), (3, 673099355), (5, 403859613), (15, 134619871), (79, 25560735), (237, 8520245), (395, 5112147), (1021, 1977765), (1185, 1704049), (1669, 1209885), (3063, 659255), (5007, 403295), (5105, 395553), (8345, 241977), (15315, 131851), (25035, 80659)]