6391099995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1\times {\mathrm{1481}}^1$

素因数の和:2132

約数の個数: 64

約数和(自身を含む): 11875728384

約数和(自身を除く): 5484628389

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 563, 1095, 1481, 1533, 1689, 2555, 2815, 3941, 4443, 7405, 7665, 8445, 10367, 11823, 19705, 22215, 31101, 41099, 51835, 59115, 108113, 123297, 155505, 205495, 287693, 324339, 540565, 616485, 756791, 833803, 863079, 1438465, 1621695, 2270373, 2501409, 3783955, 4169015, 4315395, 5836621, 11351865, 12507045, 17509863, 29183105, 60867619, 87549315, 182602857, 304338095, 426073333, 913014285, 1278219999, 2130366665, 6391099995]

約数ペア:

[(1, 6391099995), (3, 2130366665), (5, 1278219999), (7, 913014285), (15, 426073333), (21, 304338095), (35, 182602857), (73, 87549315), (105, 60867619), (219, 29183105), (365, 17509863), (511, 12507045), (563, 11351865), (1095, 5836621), (1481, 4315395), (1533, 4169015), (1689, 3783955), (2555, 2501409), (2815, 2270373), (3941, 1621695), (4443, 1438465), (7405, 863079), (7665, 833803), (8445, 756791), (10367, 616485), (11823, 540565), (19705, 324339), (22215, 287693), (31101, 205495), (41099, 155505), (51835, 123297), (59115, 108113)]