153123985

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{19273}}^1$

素因数の和:19512

約数の個数: 16

約数和(自身を含む): 210934656

約数和(自身を除く): 57810671

約数列:

[1, 5, 7, 35, 227, 1135, 1589, 7945, 19273, 96365, 134911, 674555, 4374971, 21874855, 30624797, 153123985]

約数ペア:

[(1, 153123985), (5, 30624797), (7, 21874855), (35, 4374971), (227, 674555), (1135, 134911), (1589, 96365), (7945, 19273)]