90010375345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1\times {\mathrm{15227}}^1$

素因数の和:18741

約数の個数: 32

約数和(自身を含む): 121675862016

約数和(自身を除く): 31665486671

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 3467, 15227, 17335, 38137, 76135, 107477, 167497, 190685, 472037, 537385, 837485, 1182247, 2360185, 5192407, 5911235, 25962035, 52792009, 263960045, 580712099, 1636552279, 2903560495, 8182761395, 18002075069, 90010375345]

約数ペア:

[(1, 90010375345), (5, 18002075069), (11, 8182761395), (31, 2903560495), (55, 1636552279), (155, 580712099), (341, 263960045), (1705, 52792009), (3467, 25962035), (15227, 5911235), (17335, 5192407), (38137, 2360185), (76135, 1182247), (107477, 837485), (167497, 537385), (190685, 472037)]