28804695

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19013}}^1$

素因数の和:19122

約数の個数: 16

約数和(自身を含む): 46546272

約数和(自身を除く): 17741577

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 19013, 57039, 95065, 285195, 1920313, 5760939, 9601565, 28804695]

約数ペア:

[(1, 28804695), (3, 9601565), (5, 5760939), (15, 1920313), (101, 285195), (303, 95065), (505, 57039), (1515, 19013)]