15676974245

素因数分解:

$5^1\times {\mathrm{389}}^1\times {\mathrm{2063}}^1\times {\mathrm{3907}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 18874702080

約数和(自身を除く): 3197727835

約数列:

[1, 5, 389, 1945, 2063, 3907, 10315, 19535, 802507, 1519823, 4012535, 7599115, 8060141, 40300705, 3135394849, 15676974245]

約数ペア:

[(1, 15676974245), (5, 3135394849), (389, 40300705), (1945, 8060141), (2063, 7599115), (3907, 4012535), (10315, 1519823), (19535, 802507)]