16072735

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 23938632

約数和(自身を除く): 7865897

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 227, 245, 289, 595, 833, 1135, 1445, 1589, 2023, 3859, 4165, 7945, 10115, 11123, 14161, 19295, 27013, 55615, 65603, 70805, 135065, 189091, 328015, 459221, 945455, 2296105, 3214547, 16072735]

約数ペア:

[(1, 16072735), (5, 3214547), (7, 2296105), (17, 945455), (35, 459221), (49, 328015), (85, 189091), (119, 135065), (227, 70805), (245, 65603), (289, 55615), (595, 27013), (833, 19295), (1135, 14161), (1445, 11123), (1589, 10115), (2023, 7945), (3859, 4165)]