768892545

素因数分解:

$3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{30029}}^1$

素因数の和:30609

約数の個数: 24

約数和(自身を含む): 1335133800

約数和(自身を除く): 566241255

約数列:

[1, 3, 5, 9, 15, 45, 569, 1707, 2845, 5121, 8535, 25605, 30029, 90087, 150145, 270261, 450435, 1351305, 17086501, 51259503, 85432505, 153778509, 256297515, 768892545]

約数ペア:

[(1, 768892545), (3, 256297515), (5, 153778509), (9, 85432505), (15, 51259503), (45, 17086501), (569, 1351305), (1707, 450435), (2845, 270261), (5121, 150145), (8535, 90087), (25605, 30029)]