2087133045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{208609}}^1$

素因数の和:208669

約数の個数: 32

約数和(自身を含む): 3604780800

約数和(自身を除く): 1517647755

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 10005, 208609, 625827, 1043045, 3129135, 4798007, 6049661, 14394021, 18148983, 23990035, 30248305, 71970105, 90744915, 139142203, 417426609, 695711015, 2087133045]

約数ペア:

[(1, 2087133045), (3, 695711015), (5, 417426609), (15, 139142203), (23, 90744915), (29, 71970105), (69, 30248305), (87, 23990035), (115, 18148983), (145, 14394021), (345, 6049661), (435, 4798007), (667, 3129135), (2001, 1043045), (3335, 625827), (10005, 208609)]