13989645

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 25056000

約数和(自身を除く): 11066355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 599, 865, 1557, 1797, 2595, 2995, 4671, 5391, 7785, 8985, 16173, 23355, 26955, 80865, 103627, 310881, 518135, 932643, 1554405, 2797929, 4663215, 13989645]

約数ペア:

[(1, 13989645), (3, 4663215), (5, 2797929), (9, 1554405), (15, 932643), (27, 518135), (45, 310881), (135, 103627), (173, 80865), (519, 26955), (599, 23355), (865, 16173), (1557, 8985), (1797, 7785), (2595, 5391), (2995, 4671)]