2023505505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6423827}}^1$

素因数の和:6423845

約数の個数: 24

約数和(自身を含む): 4008468672

約数和(自身を除く): 1984963167

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6423827, 19271481, 32119135, 44966789, 57814443, 96357405, 134900367, 224833945, 289072215, 404701101, 674501835, 2023505505]

約数ペア:

[(1, 2023505505), (3, 674501835), (5, 404701101), (7, 289072215), (9, 224833945), (15, 134900367), (21, 96357405), (35, 57814443), (45, 44966789), (63, 32119135), (105, 19271481), (315, 6423827)]