23831955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{25219}}^1$

素因数の和:25240

約数の個数: 32

約数和(自身を含む): 48422400

約数和(自身を除く): 24590445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 25219, 75657, 126095, 176533, 226971, 378285, 529599, 680913, 882665, 1134855, 1588797, 2647995, 3404565, 4766391, 7943985, 23831955]

約数ペア:

[(1, 23831955), (3, 7943985), (5, 4766391), (7, 3404565), (9, 2647995), (15, 1588797), (21, 1134855), (27, 882665), (35, 680913), (45, 529599), (63, 378285), (105, 226971), (135, 176533), (189, 126095), (315, 75657), (945, 25219)]