56815027775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1\times {\mathrm{1301}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 77301302400

約数和(自身を除く): 20486274625

約数列:

[1, 5, 11, 25, 55, 275, 379, 419, 1301, 1895, 2095, 4169, 4609, 6505, 9475, 10475, 14311, 20845, 23045, 32525, 71555, 104225, 115225, 158801, 357775, 493079, 545119, 794005, 1746811, 2465395, 2725595, 3970025, 5423869, 5996309, 8734055, 12326975, 13627975, 27119345, 29981545, 43670275, 135596725, 149907725, 206600101, 1033000505, 2272601111, 5165002525, 11363005555, 56815027775]

約数ペア:

[(1, 56815027775), (5, 11363005555), (11, 5165002525), (25, 2272601111), (55, 1033000505), (275, 206600101), (379, 149907725), (419, 135596725), (1301, 43670275), (1895, 29981545), (2095, 27119345), (4169, 13627975), (4609, 12326975), (6505, 8734055), (9475, 5996309), (10475, 5423869), (14311, 3970025), (20845, 2725595), (23045, 2465395), (32525, 1746811), (71555, 794005), (104225, 545119), (115225, 493079), (158801, 357775)]