2029121685

素因数分解:

$3^5\times 5^1\times {\mathrm{1670059}}^1$

素因数の和:1670079

約数の個数: 24

約数和(自身を含む): 3647411040

約数和(自身を除く): 1618289355

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1670059, 5010177, 8350295, 15030531, 25050885, 45091593, 75152655, 135274779, 225457965, 405824337, 676373895, 2029121685]

約数ペア:

[(1, 2029121685), (3, 676373895), (5, 405824337), (9, 225457965), (15, 135274779), (27, 75152655), (45, 45091593), (81, 25050885), (135, 15030531), (243, 8350295), (405, 5010177), (1215, 1670059)]