80212148205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{133717}}^1$

素因数の和:133958

約数の個数: 64

約数和(自身を含む): 152502704640

約数和(自身を除く): 72290556435

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 197, 203, 435, 591, 609, 985, 1015, 1379, 2955, 3045, 4137, 5713, 6895, 17139, 20685, 28565, 39991, 85695, 119973, 133717, 199955, 401151, 599865, 668585, 936019, 2005755, 2808057, 3877793, 4680095, 11633379, 14040285, 19388965, 26342249, 27144551, 58166895, 79026747, 81433653, 131711245, 135722755, 184395743, 395133735, 407168265, 553187229, 763925221, 921978715, 2291775663, 2765936145, 3819626105, 5347476547, 11458878315, 16042429641, 26737382735, 80212148205]

約数ペア:

[(1, 80212148205), (3, 26737382735), (5, 16042429641), (7, 11458878315), (15, 5347476547), (21, 3819626105), (29, 2765936145), (35, 2291775663), (87, 921978715), (105, 763925221), (145, 553187229), (197, 407168265), (203, 395133735), (435, 184395743), (591, 135722755), (609, 131711245), (985, 81433653), (1015, 79026747), (1379, 58166895), (2955, 27144551), (3045, 26342249), (4137, 19388965), (5713, 14040285), (6895, 11633379), (17139, 4680095), (20685, 3877793), (28565, 2808057), (39991, 2005755), (85695, 936019), (119973, 668585), (133717, 599865), (199955, 401151)]