303480215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{13331}}^1$

素因数の和:13522

約数の個数: 16

約数和(自身を含む): 379162080

約数和(自身を除く): 75681865

約数列:

[1, 5, 29, 145, 157, 785, 4553, 13331, 22765, 66655, 386599, 1932995, 2092967, 10464835, 60696043, 303480215]

約数ペア:

[(1, 303480215), (5, 60696043), (29, 10464835), (145, 2092967), (157, 1932995), (785, 386599), (4553, 66655), (13331, 22765)]